物理
力学、受力分析、電気、式を使った解法。
-
you and your friend both send documents to the printer, but the printer…
a. It places the document in a buffer.
-
____ is data and instructions entered into the memory of a device. ○ a.…
d. Input
-
if several programs or apps are running simultaneously, your computer o…
c. RAM
-
7. a 7.26kg bowling ball (16 pounds) is at rest at the end of a bowling…
The net force acting on the ball is \( 0\,\text{N} \). ### Question 7b
-
what is the most common type of volatile memory? ○ a. flash memory ○ b.…
b. random access memory (RAM)
-
when liam went to print his presentation, the boot process established …
b. False
-
samantha has a file named vacation.jpg. what type of file is it? a. tex…
b. graphics file
-
question 4 of 10 which of these explains one way that frederick douglas…
A. By avoiding emotion
-
exemplifying systems using the chart below, identify what an example is…
To solve this, we analyze each system: ### Optical System (Physical System) - **Example**: A camera (it uses lenses/mirrors to manipulate light, a key part of optical systems). - …
-
question 3 of 10 which is the best example of frederick douglass avoidi…
A. I was probably between seven and eight years old when I left Colonel Lloyd's plantation.
-
question 2 of 10 which of these did frederick douglass use in his writi…
B. Objectivity
-
the hyksos, as an invading force, brought advanced bronze weaponry to e…
B. They used the technology in conquests to expand the empire.
-
3 fill in the blank 5 points given the following mas and exposure time …
a. 1000 b. 700 c. 300 d. 300 e. 600
-
how did cataracts in the nile river make transportation difficult? ○ ca…
B. Cataracts contained rocks and boulders that made the river impassable
-
water cycle transpiration water vapor lost through the leaves of plants…
### 1. List ways water enters the Atmosphere: - **Evaporation**: Liquid water (from oceans, lakes, rivers, etc.) turns into water vapor and rises into the atmosphere. - **Transpir…
-
which country on the map is primarily desert? map showing countries: al…
Algeria
-
5. when a planet is _______________, it means that has the conditions n…
The first blank: habitable; The second blank: liquid water; The third blank: atmosphere
-
reading: analyze text information assess read this excerpt from an atla…
The main idea of this atlas entry is to provide an overview of Mexico, including its basic facts, location, physical features, and climate zones. ### Question 2
-
based on the passage where should governments get their power? a from t…
a. from the public ### Question 3 (diagram completion)
-
given the following mas and ma values, calculate the exposure time. | |…
s: a. \( 0.75 \, \text{s} \) b. \( 0.4 \, \text{s} \) c. \( 0.025 \, \text{s} \) d. \( 0.025 \, \text{s} \) e. \( 0.2 \, \text{s} \)
-
limiting judicial independence: judges depended on the king for their j…
c. People have rights that cannot be denied by any government. ### Question 2 The text of the passage for Question 2 is not fully visible, so it's not possible to provide a comple…
-
1 fill in the blank 10 points given the following ma and exposure times…
s: a. \( \boldsymbol{5} \) b. \( \boldsymbol{120} \) c. \( \boldsymbol{180} \) d. \( \boldsymbol{5} \) e. \( \boldsymbol{150} \) f. \( \boldsymbol{5} \) g. \( \boldsymbol{6.8} \) …
-
name:wendy date:9/12/25 period:4 izzit magna carta fill in the blank if…
To solve this fill - in - the - blank about the Magna Carta, we refer to historical knowledge of the Magna Carta: ### 1. "13 - Century" The Magna Carta is from the 13th century, s…
-
given the following ma and exposure times, calculate the mas. | | ma | …
To calculate mAs (milliampere - seconds), we use the formula \( \text{mAs}=\text{mA}\times\text{Time} \). We will calculate the mAs for each part (a - j) one by one. ### Part a ##…
-
a cool-down period should last about how long? a. 10 to 15 minutes. b. …
D. Five to 10 minutes.
-
when stretching, you should never: a. bounce the body. b. feel pain. c.…
D. All of the above.
-
question 6 (1 point) • english nobles forced the king to sign the magna…
c. unfair taxation and cruel treatment of prisoners.
-
5. which statement best describes a \scientific law\? * 1 point scienti…
A. A statement that describes what always happens under certain conditions in nature.
-
4. which statement best describes a \scientific theory\? * 1 point scie…
C. An explanation of a natural phenomenon that is widely accepted and supported by a great deal of evidence.
-
what is the wavelength (in nm) of light having a frequency of ( 3.34 \t…
\( 8.98 \times 10^3 \) ### Part 2: Frequency Calculation
-
view policies current attempt in progress a force vector \\(\\vec{f_1}\…
(a) Magnitude: \( 250 \) newtons, Direction: East (b) Magnitude: \( 610 \) newtons, Direction: West
-
a photon has a frequency of 3.30 × 10⁷ hz. calculate the energy (in jou…
\( 1.32\times 10^{-2}\) (or \( 0.0132\))
-
wetland biomes are dominated by ________ and poorly draining soils incl…
First blank: water (or aquatic plants) Marshes blank: grasses (or herbaceous plants) Swamps: as given, dominated by trees.
-
1. which statement best describes \science\? * 1 point a common set of …
B. A method of learning about the natural world that is based on evidence and logic.
-
what is the wavelength of the radiation? be sure your answer has the co…
423 nm (or in scientific notation, if needed, it would be \( 4.23 \times 10^{2} \) nm, but based on the input, 423 nm is appropriate) ### Part 2: Electromagnetic Spectrum Region
-
which of these is the best conductor? choose one option a wood b cerami…
C. Metal
-
select the option that best summarizes the reason for the use of positi…
A. Position - time graphs show the relationship between the position of an object (shown on the y - axis) and the time (shown on the x - axis) to show velocity.
-
a type of radiation has an energy of ( 4.70 \times 10^{-22} ) kj. note:…
\( 423 \)
-
which method of heat transfer can occur in empty space? choose one opti…
A. Radiation
-
which of the following lists disadvantages of nuclear power? ○ nuclear …
C. Nuclear power produces radioactive waste and creates a potential for disaster. (Note: Assuming the options are labeled A, B, C, D in order, the third option is the correct one.…
-
the process by which heat moves through air or liquid is called ______.…
C. convection
-
position, distance, and displacement quick check imagine a time - posit…
The slope of the line is equal to zero and the object will be stationary.
-
conduction is the transfer of heat through ______. choose one option a …
C. direct contact
-
what is velocity? (1 point) velocity is a scalar quantity that tells th…
The correct option is: Velocity is a vector quantity that tells the distance an object has traveled over a period of time. (Assuming the third option in the list, but based on the…
-
kelley is playing pool and hits the cue into the nine ball, which is di…
A. The nine ball traveled a distance of 7 meters and was displaced by 1 meter.
-
engine management the cel comes on when: check all that apply. there is…
- There is a fault in one of the sensors or actuators - The same problem has happened multiple times - The PCM detects a problem
-
in addition to electronic surveillance, how else does the patriot act h…
B. It makes it easier to search the property of suspected terrorists.
-
how are nuclear reactions used to meet the world’s energy needs? ○ both…
B. Fission reactors are used to generate electricity, but fusion is not yet practical enough to be used.
-
kelley is playing pool and hits the cue into the nine ball, which is di…
A. The nine ball traveled a distance of 7 meters and was displaced by 1 meter.
-
based on the passage, which of the following best describes the greenho…
A. The process by which radiant heat from the atmosphere heats up the Earth’s surface, making it warm enough for humans
-
question 4 of 10 which option is the best example of hyperbole? a. stal…
B. Stalin's reference to Hitler throwing soldiers onto the battlefield
-
trudy writes an expression to calculate the mass defect of a carbon-14 …
\((6m_p + 8m_n)-m_{C - 14}\) (corresponding to the first option)
-
application questions: answer the following discussion questions. 1. re…
### Question 1 #### Part (a) - 50 - mL Graduated Cylinder # Explanation: ## Step 1: Determine the scale The 50 - mL graduated cylinder has markings. Let's assume that between 40 a…
-
based on the passage, where would you most likely find air vents in a h…
C. Near the ceiling
-
who finances the epas superfund? ○ a congressional agency formed under …
B. the US government and companies that pollute
-
position, distance, and displacement quick check which answer best desc…
The first option: Displacement is a scalar quantity which accounts for how far away an object is after a period of time has elapsed from its initial starting point.
-
gazala makes a graphic organizer to compare nuclear fission and nuclear…
X: Converts mass into energy Y: Is controlled by neutron absorption (the last option in the list)
-
which statement describes why energy is released in a nuclear fusion re…
D. For small nuclei, the binding energy of the lighter nuclei is less than the binding energy of the heavier nucleus.
-
question 3 of 5 which of the following is not one of the reasons to pro…
D. Return heart rate to resting levels.
-
question 2 of 5 which of the following is not a benefit of cooling down…
B. Helps increase stamina when exercising.
-
which is a product of nuclear fusion? ○ a nucleus that has a greater ma…
a nucleus that has a greater mass number than the starting materials
-
if you do not have enough time to complete a full workout, you should: …
D. Cut the exercise portion short.
-
president johnson’s plan for reconstruction frustrated many members of …
B. accepted election results that returned Southern planters to power.
-
what is the energy equivalent of an object with a mass of 1.05 g? ○ 3.1…
\(9.45\times 10^{13}\space J\) (the option with \(9.45\times 10^{13}\space J\))
-
which are advantages of using nuclear reactors to generate electricity?…
B. Nuclear power has a high output, D. Nuclear power is readily available, E. Nuclear power produces relatively low carbon dioxide emissions
-
which countries are within the tropical climate zone? select two answer…
A. Brazil, B. Nigeria (assuming the options are Brazil, Nigeria, Philippines, Russia, South Africa, etc. based on the map; the two countries within the tropical climate zone (mark…
-
product knowledge - engine management most likely solution what happens…
- Most Likely Solution: Recommended fix for the problem - Additional System Status: TPMS, Battery Life, Oil Level/Life, Brake Pad Check/Life - How It Works: How the recommended pa…
-
question 1 of 5 if you do not have enough time to complete a full worko…
D. Cut the exercise portion short.
-
which countries are within the tropical climate zone? select two answer…
Brazil, Nigeria (assuming these are among the options; from the map, Brazil (in South America, tropical region) and Nigeria (in West Africa, tropical region) are typical tropical …
-
what is the energy equivalent of an object with a mass of 2.5 kg? ○ 5.5…
\(2.25\times 10^{17}\space J\) (the option with \(2.25\times 10^{17}\space J\))
-
select the publication date in this works cited entry. jabr, ferris. \t…
22 Sept. 2014
-
3°c cube 1 image of two touching cubes 6°c cube 2 which of the followin…
B. Heat flows from cube 2 to cube 1. (assuming the middle option is labeled B; if the original options had different labels, adjust accordingly based on the correct direction of h…
-
missed this? watch kcv: the wave nature of matter; read section 2.4. yo…
816
-
practice notebook respond to these questions. 1. use the chart to recor…
To answer this, we analyze persuasive techniques in Kennedy’s essay (e.g., his inaugural or other works): ### 1. Appeal to Authority - **Examples from Text**: Kennedy might refere…
-
question 4 of 5 which of the following is not a place where you can do …
D. In a traditional P.E. class at school.
-
north america: the continent that we call home, has many seas and ocean…
To solve this map - labeling problem, we need to match each geographical feature with its corresponding location on the North America map by using our knowledge of North American …
-
how does fiber impact me on a daily basis, from the time i wake up to t…
Fiber impacts daily life by aiding digestion (promoting regular bowel movements), stabilizing blood sugar (preventing energy fluctuations), increasing satiety (managing hunger), a…
-
the nuclear equation is incomplete. ( ce{_{94}^{239}pu + _{0}^{1}n -> _…
\( \boldsymbol{\ce{_{54}^{138}Xe}} \) (the first option: \( \ce{_{54}^{138}Xe} \))
-
how does food impact me on a daily basis, from the time i wake up to th…
Food impacts daily life by providing energy for morning activities (e.g., breakfast), influencing mood and focus (via nutrients), aiding sleep (e.g., tryptophan - rich dinner), an…
-
question 2 of 5 what specific military tactics does stalin suggest the …
D. Goods and valuable property should be moved or destroyed to prevent enemy use.
-
a longer growing season is a result of ______. a. an earlier start to s…
A. an earlier start to spring
-
question 2 of 5 which of the following is not important to your success…
A. Being in top physical shape.
-
how many points is each fitness log worth? a. 0 b. 50 c. 65 d. 20
D. 20
-
the flame heats the metal kettles through , or direct contadt.
radiation
-
part a the de broglie wavelength of an electron with a velocity of 6.10…
\(1.19\times 10^{-10}\) (corresponding to the option \(1.19\times 10^{-10}\))
-
the process in which the hotter parts of a gas or liquid rise to the to…
Convection
-
which of the following ideas did you include in your plan? □ civil righ…
The ideas that could be included in a Reconstruction - era plan are: - civil rights for African Americans - punishment for those loyal to the Confederacy - military involvement to…
-
some materials, like metal, conduct heat well. others, like styrofoam a…
insulators
-
all persons born in the united states... excluding indians not taxed, a…
- the right to own property - the right to present evidence in court - the right to equal protection of the law
-
when the soccer ball comes in contact with the ground it bounces back u…
The ground pushes back with equal force but in the opposite direction. The ball bounces because the mass of the ball is less than the mass of the Earth.
-
when the soccer ball is moving through the air to the right, what is th…
Air Resistance (drag or fluid friction)
-
a force of 100 n to the right is applied to a soccer ball when it is ki…
95 N to the right
-
how does natural resources impact me on a daily basis, from the time i …
Natural resources impact daily life: Morning (water for hygiene, energy for devices); daily (food from agriculture, materials like wood/minerals); evening (energy for heating, wat…
-
i, andrew johnson, president of the united states, do ... hereby grant …
that all individuals would be pardoned as long as they never again committed the act of slavery
-
when a soccer ball is at rest on the ground, what are the balanced forc…
B. Normal force is pushing up on the soccer ball and the Gravitational force is pulling down on the soccer ball.
-
part i. observation or inference? directions: read each statement and d…
inference ### Question 7
-
your friend’s car died again and needs to be pushed off of the road. th…
It requires less force to start a stopped car moving on smooth surface than to keep the car moving on the very rough surface of the shoulder.
-
your friend’s car has died and needs to be pushed off the road. the car…
It requires more force to start a stopped car moving on smooth surface than to keep the car moving onto a smooth surface of the shoulder.
-
how does agriculture impact me on a daily basis, from the time i wake u…
Agriculture impacts daily life: Morning (food like cereal, milk), day (clothing from cotton/wool, shelter materials like wood), evening (dinner ingredients). It provides food, mat…
-
why does the uncertainty principle make it impossible to predict a traj…
First blank: can not Second blank: the position and velocity of the electron The completed sentence: Because the uncertainty principle says that you can not know both the position…