1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inessss [21]
3 years ago
5

A variable is something that _____.

Physics
1 answer:
babymother [125]3 years ago
5 0

Answer:

<h2>Changes</h2>

Explanation:

<h3>Variable is something that varies and doesn't remain constant.</h3>
You might be interested in
You are a scientist trying to develop a technology that can be used to power wrist watches. Which type of electromagnetic wave w
Salsk061 [2.6K]
Microwave because they are powerful and available can be d answer
3 0
3 years ago
Read 2 more answers
How did some U.S. citizens oppose the Vietnam war?
creativ13 [48]
They protested by marching in the streets.
3 0
3 years ago
A sample of a gas has a volume of 639 cm3 when the pressure is 75.9 kPa. What is the volume of the gas when the pressure is incr
const2013 [10]

Answer:

388 cm^3

Explanation:

For this problem, we can use Boyle's law, which states that for a gas at constant temperature, the product between pressure and volume remains constant:

pV=const.

which can also be rewritten as

p_1 V_1 = p_2 V_2

In our case, we have:

p_1 = 75.9 kPa is the initial pressure

V_1 = 639 cm^3 is the initial volume

p_2 = 125 kPa is the final pressure

Solving for V2, we find the final volume:

v_2 = \frac{p_1 V_1}{p_2}=\frac{(75.9)(639)}{125}=388 cm^3

7 0
3 years ago
Which of the following is an example of projectile
jonny [76]

Answer:

The answer is choice A.

Explanation:

Assuming you are in a situation with a gravitational field. You can divide the motion of the bullet into two components. One horizontal and the other in the vertical.

7 0
3 years ago
What is the equation for potential energy
meriva
PE = mgh
where
m = mass
g = acceleration due to gravity
h = height
3 0
3 years ago
Other questions:
  • What effect does dropping the sandbag out of the cart at the equilibrium position have on the amplitude of your oscillation? Vie
    9·2 answers
  • How do you producers consumers and decomposers all live in a cycle
    9·1 answer
  • Imagine you derive the following expression by analyzing the physics of a particular system: a=gsinθ−μkgcosθ, where g=9.80meter/
    6·1 answer
  • In order to move a bag of dog food across a 10 meter room you apply20 Newton’s of force how much work was done?
    15·1 answer
  • in your own words provide two advantages of using meters as a measurement of length rather than old measurements of length such
    12·1 answer
  • Which graphic design tools help you draw circles and rectangles?
    9·1 answer
  • 4. Analyze: What can you say about the acceleration of dividers when the pressure increases
    5·1 answer
  • 5. An electron is a particle with a
    13·1 answer
  • Imagine that you are driving in your car with a heavy bag of groceries on the front seat and you slam on your brakes to stop. Th
    10·1 answer
  • 1. Which of the following has the least potential energy?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!