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
Alex777 [14]
2 years ago
13

Cherise sets identical magnetic carts on two tracks. At the end of each track is a blue magnet that cannot move. Cherise can mov

e the carts one space to the left or one space to the right. Which movement will result in the largest increase in potential energy?
a
Moving the cart on Track 1 one space to the right (→).


b
Moving the cart on Track 2 one space to the left (←).


c
Moving the cart on Track 2 one space to the right (→).

d
All these movements will result in the same change in potential energy because they each move a cart the same distance.
Physics
1 answer:
Colt1911 [192]2 years ago
7 0

Answer:

it's d

Explanation:

You might be interested in
Which of these is a unit of heat? <br> a. joule <br> b. degree celsius <br> c. kelvin <br> d. tesla
attashe74 [19]

-- Heat is a form of energy.
-- Joule is the SI unit of energy.
ergo
-- Joule is a unit of heat.

'Degree Celsius' and 'Kelvin' are units of temperature.
Heat and temperature are different things.
We won't go there right now.
3 0
3 years ago
What are some indicators that a chemical reaction is occurring? Check all that apply.
VikaD [51]
Hi there! When a chemical Reaction happens, the tell tale signs are as listed:
~The chemical produces bubbles
~ The Chemical emits an odor 
~ The liquid forms a solid(Precipitate) 
~ There is a change of color 
~ And last but not least a change in temperature! 

Hope this can help! Good luck! 
6 0
3 years ago
Read 2 more answers
A beam of light bends when it passes from air into water, and then bends even more when it passes from water into glass. What ca
Nikolay [14]

Answer:

Certain Things Make Light Bend?

Explanation:

Transparent Objects/ things can make light bend when entering through it.

4 0
2 years ago
near the surface of the earth, objects in free fall (but not terminal velocity) experience a. constant distance. b. constant acc
Alenkasestr [34]
<h3><u>Answer;</u></h3>

B. constant acceleration.

<h3><u>Explanation</u>;</h3>
  • Free fall is the type of motion of a body or an object when only gravity is acting on it.
  • <em><u>All objects undergo free fall on the earth surface at the same rate irrespective of their mass. This is because the gravitational field on the surface of the earth 9.8 N/kg, causes and acceleration equivalent to 9.8 m/s/s of any object in free fall motion.</u></em>
  • Therefore,<u> the acceleration of any freely falling object near the surface of the earth is 9.8 m/s².</u>
3 0
3 years ago
Read 2 more answers
At t = 0 a car has a speed of 30 m/s. At t = 6 s, its speed is 14 m/s.
Hitman42 [59]

Answer:

-2.67 m/s²

Explanation:

a = Δv / Δt

a = (14 m/s − 30 m/s) / (6 s − 0 s)

a = -2.67 m/s²

4 0
3 years ago
Other questions:
  • In being served, a tennis ball is accelerated from rest to a speed of 42.1 m/s. The average power generated during the serve is
    6·1 answer
  • A 65-kg ice skater stands facing a wall with his arms bent and then pushes away from the wall by straightening his arms. At the
    12·1 answer
  • A ball is thrown from an initial height of 3 ft with an initial upward velocity of 27ft/s The balls height h (in feet) after t s
    12·2 answers
  • A research van de graaff generator has a 2.00-mdiameter metal sphere with a charge of 5.00 mc on it. (a) what is the potential n
    13·1 answer
  • What does it mean that a material transmits waves?
    15·1 answer
  • PLEASEE HELP I !!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • What is heat energy ? Plz
    13·1 answer
  • Is the following substance an element, compound, or a solution ?(oxygen)
    11·1 answer
  • 3. Would prudent to do an observatory M 82 for this class?​
    11·1 answer
  • What is the coolest thing one earth to you?!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!