物理
力学、受力分析、電気、式を使った解法。
-
now, use the scale to find the missing side length of the volleyball co…
\(3.75\)
-
what should you do before youre about to slow down or stop? check your …
B. Check your rear view mirror.
-
how do traffic circles calm traffic? it forces the driver to be mindful…
The driver must slow down to safely move around the circle.
-
if there are no lane markings on the road, what should you do to keep p…
The correct option is: Imagine there are painted lines, and stay on the right of the road.
-
a carbon footprint is a measure of the amount of carbon human activitie…
wearing layers of clothing
-
what might be a green sign you see? a road work ahead sign a warning si…
C. a street name sign (assuming the options are labeled A, B, C as per the order: A. a road work ahead sign, B. a warning sign, C. a street name sign)
-
which of these shapes is one that is used to convey information about s…
diamond
-
part 1: graphing climate data and identifying patterns lets look at how…
1. Average global temperature and CO₂ concentration show a steady upward trend over time. Volcanic aerosol index and average number of sunspots fluctuate with no consistent long-t…
-
determine if each problem is worked correctly and, if not, find the mis…
D) The given answer is correct
-
when you see any yellow sign, what should you do? prepare to respond to…
A. Prepare to respond to some increased risk
-
what is the significance of having the same sign with the only differen…
C. Orange is for temporary road work, and yellow warns of a permanent road situation
-
part 1: graphing climate data and identifying patterns lets look at how…
1. - Average global temperature shows a consistent increasing trend over the years, rising from 13.9°C in 1960 to 15.3°C in 2025. - Atmospheric CO₂ concentration also has a steady…
-
test anxiety 1 anxiety is a basic human emotion characterized by fear a…
the main characteristics of test anxiety
-
mat2l name 11. use the conversion diagrams to help you answer the quest…
## Question 11: a. 5.3 oz b. 119.4 cm c. 2551.5 g d. 8.9 km e. 6.6 gals f. 9.1 L g. 38.6 kg h. 33.1 lbs i. 1.2 m j. 11.0 m ## Question 12: a. 0.2 b. 0.4 c. 0.7 d. 0.9
-
which units are used to measure both velocity and speed? select three o…
A. m/s C. km/h D. mph
-
4. if you are in the overweight category for bmi, what is one way to lo…
get regular physical activity
-
3. body mass index is a fairly reliable indicator of ______ in the body…
○ fat
-
the chart indicates the time, speed, and velocity of five runners. whic…
Garreth and Elisa ran together, Luigi and Jasmine went the same distance, and Logan and Jasmine have the same displacement in the opposite direction.
-
which explains the information needed to calculate speed and velocity? …
B. Both require time, but velocity requires displacement and speed requires distance.
-
social learning theory takes into account the influence of reinforcemen…
T
-
which is a valid velocity reading for an object? 45 m/s 45 m/s north 0 …
B. 45 m/s north
-
kiley went 5.7 km/h north and then went 5.8 km/h west. from start to fi…
D. 5.7 km/h north and 5.8 km/h west are instantaneous velocities, while 8.1 km/h northwest is the average velocity.
-
which best defines the relationship between speed and velocity? ○ speed…
Velocity is speed with displacement
-
the chart shows danielas run through her race. what is her velocity? 1.…
2.5 m/s
-
over thousands and thousands of years, these rocks were buried under yo…
superposition
-
1. what is the normal resting heart rate per minute for a non - athleti…
60 to 100 bpm
-
in order to learn behaviors through observation, the observers create a…
D. the specific behavior and its consequences
-
4 there is actually longstanding evidence that alien life has already m…
The fact that many people have claimed aliens have reached Earth is not evidence that it's true.
-
in general, an organism will be more likely to develop phobias of _____…
A. dangers faced during natural circumstances
-
planet to be considered similar to earth, it must be rocky, rather than…
Scientists recently discovered a cluster of planets with conditions that might support life.
-
1. how does the mass and distance between different objects affect the …
1. Gravitational force is directly proportional to the product of the masses of the objects and inversely proportional to the square of the distance between them. Increasing mass …
-
1 are we alone? this question has weighed on the minds of humans for ce…
- Watery conditions elsewhere in the solar system support the possibility of alien life. - Planets with Earth-like conditions may be common.
-
all of the following are phenomena that break traditional rules of cond…
D. effects of reinforcement
-
2. a particle moves according to the equation $x = 10t^2$, where $x$ is…
(a) 50 m/s (b) 41 m/s
-
question 1 of 5 ______ is a brain disorder that affects thoughts, emoti…
C. Emotional illness ### Question 2 of 5
-
neil makes candles to sell for a school fundraiser. he makes the candle…
630
-
3 multiple choice 1 point which of these in not an example of a market …
3. Ethical treatment of data 4. high; low 5. True
-
a baseball team manager is trying to determine how the angle at which a…
171
-
a downhill skier was able to move 560 meters in 25 seconds. what is the…
22.4 m/s
-
in general, galaxies are moving away from one another at an increasing …
A. It is moving away from the Milky Way.
-
the uss nimitz is a 100,000 ton nuclear - powered supercarrier with a r…
694
-
it doesnt matter how much sleep you get before the night of a big test.…
F
-
david and ciara are organizing their holidays. they decided to plan a r…
330.0 km/h ### Part b
-
how are space probes used? since space exploration began in the 1950s, …
1. (First image, leftmost): Launch: The space probe lifts off from Earth aboard a rocket, beginning its deep-space mission. 2. (Second image): Transit: The probe travels through i…
-
coal and nuclear mining surface mining before after top soil overburden…
Some key environmental impacts of mining include: - Permanent habitat destruction and loss of biodiversity - Soil erosion and loss of fertile topsoil - Contamination of groundwate…
-
instructions: choose an answer and hit next. you will receive your scor…
A warm flame
-
where is the hospital? on the corner of 10th street at the end of a dea…
C. behind the supermarket, La Bonita (assuming the options are labeled A - D with A: on the corner of 10th Street, B: at the end of a dead end street, C: behind the supermarket, L…
-
high school staff will know students best on an academic level and whic…
c. a personal level
-
instructions: choose an answer and hit next. you will receive your scor…
Dot matrix
-
multiple-choice question the electron microscope uses.... beams of neut…
beams of electrons... (yes, sometimes the answer is in the name.)
-
you examine a document that clearly has toner on it. what should you lo…
Microdots
-
the mountains that run down the center of central america have what typ…
the higher the elevation the cooler the temperature
-
which of the following uses a fine carbon powder to produce characters …
Laser printer
-
which of the following is not a major landforms of central america?rain…
A. Rainforests
-
what are trash marks? ○ dots made by an impact printer as a result of a…
Dots or marks that are reproducible as a result of dust or other material on the glass of a photocopier
-
which of the following is a primary concern of forensic toxicology? - d…
Determining whether the presence of controlled substances is legitimate
-
complete this quiz to finish the assignment for 3rd 9wks - 7th period f…
Blood
-
name: alexis date01/27/26 president franklin d. roosevelt name and phot…
- Executive Order Number: Example - Executive Order 9066 (or other relevant like 7034). - What the executive order did: For EO 9066 - Authorized the forced relocation and internme…
-
hich of these serves as the best evidence that there are cognitive fact…
D. If somebody wants to artificially create a taste aversion by poisoning an undesired food, it is less effective if the subject knows there is medicine in his
-
toxicology is a field of study that is concerned with ______. the effec…
the effects harmful substances have on the human body
-
what two bodies of water surround central america? pacific ocean indian…
Pacific Ocean, Atlantic Ocean
-
in a classic study by albert bandura, children used novel forms of aggr…
A. observational learning.
-
central america is an isthmus. what is an isthmus? land surrounded by w…
A narrow strip of land bordered by two bodies of water on either side.
-
how does convection occur in the troposphere? the suns rays heat earths…
B. Warm air rises and cool air sinks.
-
how do the magnetic and electrical components of electromagnetic waves …
A. at right angles
-
where do you think the thing you want to magnify goes? in front of the …
On the stage.
-
which process causes earths surface to warm? the conduction of heat by …
B. the radiation of the Sun’s electromagnetic waves
-
your team must design an area in your school where students can relax b…
red bricks
-
what would be the effect of the uneven distribution of the suns energy …
The equator would be warmer than the poles.
-
energy production environmental impacts of energy technologies bellwork…
| Renewable Benefits | Renewable Costs | Nonrenewable Benefits | Nonrenewable Costs | |---------------------|-----------------|------------------------|---------------------| | 1.…
-
multiple-choice question what did the jansens do for a living (their jo…
They were makers of eye glasses for people with vision challenges.
-
use the dropdown menus to complete the paragraph about how the troposph…
First dropdown: radiation Second dropdown: conduction Third dropdown: convection Fourth dropdown: current (Note: If the dropdown options include these terms, these are the correct…
-
which statements represent convection? select two options. black asphal…
B. The movement of air in a hot - air balloon makes it rise into the sky. E. A house has high heating bills because the heat ends up in the attic.
-
devon places sliced potatoes in a package of aluminum foil. he puts a m…
The food cooks inside the foil.
-
scientists are trying to reduce the amounts of carbon dioxide and metha…
These efforts will decrease the amount of heat that the atmosphere traps.
-
recalling the paths of sunlight use the drop - down menus to complete e…
1. The \boxed{ozone layer} absorbs ultraviolet light. 2. Most of the Sun's energy hits \boxed{the Earth's surface} directly. 3. Dust particles \boxed{scatter} short wavelengths, c…
-
hayley is at the beach. she applies sunscreen to her skin to protect it…
ultraviolet radiation
-
answer the following. (a) an astronomer’s infrared telescope is able to…
(a) 0.0000268 meters (b) $6.79 \times 10^{3}$ kilometers
-
use the drop - down menus to identify the type of energy each phrase de…
s: 1. The shortest wavelength of visible light: (Corresponding to the region with shorter visible light wavelength, e.g., violet - related, region D) 2. Energy that can be felt as…
-
other issues with galileo’s experiment. galileo did not take force into…
The force differs for each arrow because of Newton's Second Law (\( F = ma \)). The acceleration (\( a \)) due to gravity is constant for all falling objects. However, the mass (\…
-
a homeowner mows the lawn every wednesday afternoon. sketch a rough gra…
The correct graph is the top-left option (the graph with upward-sloping segments between each Wednesday, starting at a closed circle and ending at an open circle for each weekly c…
-
a pen is an example of which type of device? input handheld output circ…
A. input
-
when an electromagnetic wave reaches a material boundary, different res…
- transmission: the wave crosses the boundary and travels through the material - absorption: the wave’s energy is taken in by the material and converted to another form - reflecti…
-
which of the following is an example of a dual input/output device that…
B. Headset with microphone
-
which of the following best describes what input is? a way for humans t…
C. A way for humans to give information to a computer
-
when an electromagnetic wave reaches a material boundary, different res…
transmission ### Second Row (Description: the wave’s energy is taken in by the material and converted to another form)
-
a printer is an example of which type of communication device? input ha…
C. output
-
which of the following could be considered both input and output? keybo…
A file on your computer
-
question: ____ is the study of earth’s atmosphere, or the mass of air t…
Meteorology
-
select the true statements about sound waves. choose 2 answers: a diffe…
A. Different sound waves can have different amplitudes and frequencies. C. Human ears cannot hear all sound waves directly.
-
question: whats an observation of how elements in nature behave under c…
Scientific law
-
unit test match each periodic wave property with its description by dra…
- Frequency: number of wave cycles that pass a point in a given amount of time - Wavelength: distance from the beginning of one wave cycle to the beginning of the next cycle - Amp…
-
15. ramps a 60 - foot ramp rises from the first floor to the second flo…
15.5 feet
-
select the true statements about electromagnetic waves. choose 2 answer…
A. Electromagnetic waves don't need a matter medium to travel through. D. Different parts of the electromagnetic spectrum have different frequencies and wavelengths.
-
what do the arrows on the map show? they show where the finish lines fo…
D. They show the different places one travel bug went.
-
14. many pacific atolls consist of a ring of low coral islands surround…
lagoon ### Question 15
-
oceans and seas - review ill in the blanks using the words in the word …
marine ### 2.
-
galileo and gravity galileo thought that if you dropped two objects fro…
Galileo likely used logical deduction and study of motion principles (like analyzing free fall, gravity, and air resistance's minimal impact in his setup) to predict the objects w…
-
gravity gravity on earth can be simply represented as a (g). the streng…
The object will be moving at a speed of \( 98.1\space m/s \) after 10 seconds.
-
a blood test indicates the presence of a particular disease 99% of the …
C. 0.855