Physik
Kinematik, Kraftanalyse, Elektrizität und Gleichungslogik.
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match the force pair with the reason they must be equal and opposite.ⓘ …
1. The upward normal force of a book resting on a table with its weight → The forces must be equal and opposite because the object is not accelerating and thus has no net force on…
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true or false question the acceleration due to gravity is the same for …
True
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fill in the blank question a parked car has two forces applied to it, t…
normal
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click and drag on elements in order assume the acceleration due to grav…
1. A 1000 N rock on the moon 2. A 100 N rock on the moon 3. A 500 N rock on the Earth 4. A 20 N rock on the Earth
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fill in the blank question the ______ law is sometimes referred to as t…
Newton's Third
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fill in the blank question consider a rock of mass 20 kg, the weight of…
200, 32
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homework 2 vol find the volume of each cone to the nec 1. r = 7 2.
$\approx 718.4$ (rounded to the nearest tenth)
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fill in the blank question if you wish to increase an objects accelerat…
decrease
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multiple choice question an apple at rest on a table has two forces act…
the gravitational force of the apple on the Earth.
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fill in the blank question a 10-kg box is attached to two strings, each…
$0$
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Question was provided via image upload.
acceleration (or acceleration due to gravity)
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Question was provided via image upload.
mass (or inertia)
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Question was provided via image upload.
Make a note of the leak on his inspection and clean up according to company policy.
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click and drag on elements in order assume the acceleration due to grav…
1. A 100-kg rock on the Earth 2. A 500-kg rock on the moon 3. A 20-kg rock on the Earth 4. A 100-kg rock on the moon
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non-aligned movement response\ war...may mean the end of civilization a…
A. 1. Cross-reference official Bandung Conference archives 2. Consult peer-reviewed historical academic publications B. The Cold War was a decades-long ideological and geopolitica…
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select all that apply to which of the following things would newtons la…
- Rocks on Mars - Planets - Trucks - Galaxies - Satellites in space - Rocks on Earth - Airplanes
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select all that apply which of the following quantities are forces? acc…
- Friction - Weight - Pushes
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fill in the blank question a box being pushed by a force results in an …
4
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penny balance📝 enter your answer.what happens when the forces on an ob…
When the forces on an object suddenly change, the object's motion (speed or direction) changes due to a non-zero net force. For the penny balance activity: - **Before force change…
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multiple choice question when you jump into the air, you push off the g…
B. The mass of the Earth is so enormous that the acceleration it experiences is minuscule. A. The Earth does move, it's just that you don't notice it because you move more.
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a blue lab cart is traveling west on a track when it collides with and …
A. 1.0 kg·m/s
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a 7.0-kilogram cart, a, and a 3.0-kilogram cart, b, are initially held …
D. 2.6 m/s
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fill in the blank question you are causing a wagon to accelerate by app…
double
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multiple select question select all that apply the effectiveness of the…
B. emotional regulation C. compliance D. secure attachment
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a 0.500-kilogram cart traveling to the right on a horizontal, frictionl…
A. 0.22 kg·m/s
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fill in the blank question a 10-kg box is attached to two strings, each…
$0.2$
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7)9 km5 km7.8 km2709.654.58)10 yd10 yd11 yd10 yd10 yd9)2 yd5 yd3 yd4 yd…
7) $691.2$ km² 8) $640$ yd² 9) $60$ yd² 10) $816$ m² 11) $222$ ft² 12) $845$ m²
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multiple choice question a spaceship traveling 100,000 m/s in deep spac…
The spaceship will continue traveling at 100,000 m/s.
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rank the following objects from largest to smallest amount of inertia. …
1. The sun 2. The Earth 3. The Statue of Liberty 4. A truck 5. A bicycle 6. A ping pong ball
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check on learning shelby isnt sure if her forklift can safely handle th…
Load weight compared to maximum capacity on data plate
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fill in the blank question newtons ______ law tells us what happens in …
First; Second
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fill in the blank question we would say newtons laws are general becaus…
all (massive)
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consider the given statement. not every shoe on display is new. for eac…
No shoe on display is new. → No At least one shoe on display is new. → No Some shoes on display are not new. → No Every shoe on display is new. → Yes
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fill in the blank question a box being pushed by a force results in an …
$1$
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true or false question galileo argued that the natural tendency of a mo…
True
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match the following force changes to the corresponding acceleration cha…
- Double the acceleration ↔ Double the force - Quarter the acceleration ↔ Quarter the force - Quadruple (4x) the acceleration ↔ Quadruple the force - Half the acceleration ↔ Half …
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select all that apply to which of the following things would newtons la…
- Rocks on Earth - Airplanes - Trucks - Satellites in space - Planets - Rocks on Mars
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fill in the blank question according to galileo, an object will not sto…
force
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who is responsible for performing routine checks and preventative maint…
Each forklift operator
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5 select all the correct answers. the water is poured out of a water bo…
- The air outside of the bottle pushes inward on the bottle. - Air pressure changes the shape and size of the bottle.
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4 select the correct answer from each drop-down menu. how are real gase…
First dropdown (first blank): intermolecular forces exist between particles Second dropdown (second blank): the particles take up volume
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required information . a 75-kg woman in an elevator is accelerating upw…
817.5
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4 select the correct answer from each drop-down menu. how are real gase…
the particles take up volume
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required information . a 75-kg woman in an elevator is accelerating upw…
735 N
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required information . a 75-kg woman in an elevator is accelerating upw…
$82.5$ N
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required information . patricia has a weight of 139 lb. note: this is a…
63.0
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the situation to the vocabulary word. radio waves travel from a radio s…
- Radio waves travel from a radio station to a listener's car. → transmission - A rainbow is observed across the sky on a rainy day. → refraction - A woman uses a mirror to apply …
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712986 5539894.qx3zqy7 or the lines of code to create two for loops tha…
The completed `main.cpp` code is: ```cpp #include <iostream> using namespace std; int main() { const int NUM_VALS = 4; int courseGrades[NUM_VALS]; int i; for (i = 0; i < NUM_VALS;…
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what is the volume of this sphere? round your answer to the nearest hun…
14717.58 cubic yards
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a particle moves along the $x$-axis. the function $x(t)$ gives the part…
12
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1. what process turns frozen water into water vapor gas without passing…
for Q1: evaporation (7) ## Step2: Match Q2 to process Q2 asks about water moving down to ground due to gravity (runoff).
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which is more, 128 ounces or 8 pounds? 128 ounces 8 pounds neither; the…
neither; they are equal
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which is more, 26 cups or 7 quarts? 26 cups 7 quarts neither; they are …
7 quarts
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which is more, 65 ounces or 4 pounds? 65 ounces 4 pounds neither; they …
65 ounces
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figure surface area 1. cylinder: height 40 m, base diameter 26 m, find …
1. $\boldsymbol{4354.28\ \text{m}^2}$ 2. $\boldsymbol{879.2\ \text{mm}^2}$ 3. $\boldsymbol{2584.92\ \text{yd}^2}$
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near-infrared satellite image select the true statements. near-infrared…
- Near-infrared satellite images help farmers monitor where crops are growing. - Healthy crops may be identified using near-infrared satellite images.
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a particle moves along the $x$-axis. the function $x(t)$ gives the part…
$-24$
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7. a block with an unknown mass traveling at 10 m/s collides with a sta…
7. Mass of first block: $\boldsymbol{3\ \text{kg}}$; Collision type: Inelastic 8. Final velocity: $\boldsymbol{3\ \text{m/s}}$; Collision type: Inelastic 9. Final velocity of 0.8 …
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the holocaust was the nazi effort to destroy the jewish people. at firs…
- denying people food and medicine - forcing people to live in ghettos - sending people to concentration camps
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continued)organize the information on atomic mass to complete the outli…
1. Protons (positively charged, ~1 amu mass) 2. Neutrons (neutral, ~1 amu mass) 3. Total nuclear mass = sum of protons + neutrons (accounts for nearly all atomic mass)
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a particle moves along the $x$-axis. the function $x(t)$ gives the part…
$0$
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conductors and insulators/energy transfer vocab test directions: define…
1.) Circuit- a complete path or **closed loop** that lets electric current flow/like a **circle** or **loop**.
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chapter 21 lesson 1 1. identify four short-term effects of tobacco use …
1. Four short-term effects of tobacco use: - Increased heart rate and blood pressure - Reduced sense of taste and smell - Irritation of the throat and lungs - Dizziness and lighth…
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definition:inflammation of the stomach5. rhinoscopea. word partsi. pref…
### 5. Rhinoscope a. Word parts i. Prefix: rhino- ii. Word Root(s): -scop- iii. Suffix: -e b. Definition: A medical instrument used to examine the inside of the nose. ### 6. Atrop…
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8.) why cant the outer planets sustain life?
Outer planets cannot sustain life because they lack a solid surface, have extremely cold temperatures that prevent liquid water, possess toxic, oxygen-free atmospheres, and have e…
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13. the diagrams above show earth and the moon in different positions, …
D. Yes, always in Diagram 3, but never in Diagrams 1 or 2. --- ### For Question 14:
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#5. which branch of government, under washington, was showing its power…
Executive
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the ____ has taken on the task of conducting research on the effects of…
United Nations
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4. what type of map would you use to show that ancient china was cut of…
physical
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12. astronomers made two observations of the moon that were several day…
B. Between the first observation and the second observation, the Moon moved so that the astronomers were able to see more of the half that faces the sun.
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10. someone said that light bent around a corner to reach an object. is…
10. B. Yes, light travels like a river, wherever there is an open path. 11. B. Diagram B is accurate because the half of the Moon that is facing the sun is lit by the sun, and the…
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7. a student astronomer went out and took photographs of the moon that …
D. Between the first photograph and the second photograph, the Moon moved so that the student astronomer was able to see less of the half that faces the sun.
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in the dred scott decision, the supreme court also ruled that the feder…
the Missouri Compromise, which declared any territories above a certain geographic line to be free territories
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6. three students made the diagrams above to show what they think the m…
C. Diagram C is accurate because the half of the Moon that is facing the sun is lit by the sun, and the other half is dark.
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tinyurl: http://tinyurl.com/vmse7rmu 1 what process turns frozen water …
| Question # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |------------|---|---|---|---|---|---|---|---| | Answer # | 3 | 6 | 5 | 1 | 8 | 7 | 4 | 2 |
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global annual solar energy capacity based on this graph, you can predic…
about 100 gigawatts of energy.
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18. in an effort to demoralize the south after 1863, where did union fo…
A. military and civilian targets
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global annual wind energy capacity this graph suggests that from 2008 t…
sharply increased.
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one juice box holds 200 milliliters of juice. is a six-pack of the boxe…
A six-pack of juice boxes is greater than 1 liter, with a total volume of 1.2 liters.
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the yellow string marks one coil in this spring toy. watch how far the …
When a wave with **large** amplitude moves through the spring toy, each coil is displaced farther to the right or left. As a result, the coils in a compression are squeezed togeth…
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what was the outcome of johnsons impeachment? a not guilty. b he resign…
A. Not guilty.
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4. how does light travel? * 1 point a. light travels in straight lines …
4. A. Light travels in straight lines only. 5. Approximately 29.5 days (one lunar month)
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complete the conversion. 40cm = ____ m
0.4
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the process of analyzing and evaluating material to form a conclusion i…
B. critical thinking
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3. the diagrams above show earth and the moon in different positions, a…
D. Yes, always in Diagram 2 and sometimes in Diagram 3. --- ### Question 4
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2. tania went outside and made two observations of the moon that were s…
A. Between the first observation and the second observation, the Moon moved so that Tania was able to see more of the half that faces the sun.
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11. how did general lees smaller army defeat mcclellans force and keep …
A. Lee took advantage of McClellan's cautious style.
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another property of a longitudinal wave is amplitude. just as in a tran…
When a wave with **large** amplitude moves through the spring toy, each coil is displaced farther to the right or left. As a result, the coils in a compression are squeezed togeth…
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question 3 of 5 according to wiesel, what is the most harmful emotion? …
D. Indifference
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question 3 of 5 what memory does wiesel begin the perils of indifferenc…
A. The day he was freed from a concentration camp
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m4|l15 volume of prisms what is the volume of the rectangular prism in …
4.5
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versions of measurements to complete the statement. write the answer in…
8
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2. how did president abraham lincoln respond to the union retreat at th…
He called for additional troops and put General George B. McClellan in command.
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class:key moments to watch foropening fight scenewhat mood is created b…
1. Opening Fight Scene: A chaotic, hostile, urgent mood is created. 2. Romeo's First Appearance: Romeo is more emotional; his dramatic, moping obsession with Rosaline proves this.…
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13. a marine student in a 1907 kg humv is traveling at 11 m/s (which is…
The velocity of the phone when it is about to hit the ground is approximately $\boldsymbol{49.5\ \text{m/s}}$.
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4. table d | monthly salary in $, x | amount deposited in $, y | | ----…
$400 + x = y$ → Electricity bill/total expenses table $x - 400 = y$ → Monthly salary/deposit table $x + y = 400$ → No matching table $400 \cdot x = y$ → No matching table
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multiple-choice question are warm fronts fast or slow moving fronts? fa…
Slow
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what is the speed of a wave that has a wavelength of 2m and a frequency…
B. 6400 m/s
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what is the frequency of a wave with .15m wavelength traveling at 40m/s…
D. 266.6m/s (Note: The unit is incorrect; the correct unit for frequency is Hz, but this is the matching numerical result from the calculation.)
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a wave moving at 2600m/s with a wavelength of 400m has what frequency? …
C. 6.5 Hz