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
attashe74 [19]
3 years ago
10

A girl is bouncing on a trampoline where is her gravitational potential energy a maximum and where is her kinetic energy maximum

Physics
1 answer:
Stella [2.4K]3 years ago
7 0

Answer:

When you jump down, your kinetic is converted to potential energy of the stretched trampoline. The trampoline's potential energy is converted into kinetic energy, which is transferred to you, making you bounce up. At the top of your jump, all your kinetic energy has been converted into potential energy. Right before you hit the trampoline, all of your potential energy has  been converted back into kinetic energy. As you jump up and down your kinetic energy increases and decrease.

You might be interested in
Playing with a stress ball you squeeze it as
shutvik [7]

Answer:

it dies

Explanation:

MWUAHHAHAHHA

8 0
3 years ago
The voltage between two parallel plates separated by a distance of 3. 0 cm is 120 v. The electric field between the plates is?
Lapatulllka [165]

The electric field between plates is 4000V/m.

An electric field (sometimes E-field) is the physical field that surrounds electrically charged particles and exerts force on all other charged particles in the field, either attracting or repelling them. It also refers to the physical field for a system of charged particles.

The value of the electric field has dimensions of force per unit charge. In the metre-kilogram-second and SI systems, the appropriate units are newtons per coulomb, equivalent to volts per metre.

The voltage between points A and B is

V=E.d

E =V/d  (uniform E- field only)  

where  d is the distance from A to B, or the distance between the plates.

Given:

distance d = 3 cm

voltage V = 120 V

Electric field E = V/d

                     E = 120 V / 3cm

                     E = 40 V / 1 cm               [ 1 cm = 1/100 m ]

                    E = 4000 V/m.

Learn more about Electric field here:

brainly.com/question/8971780

#SPJ4

6 0
1 year ago
In the absence of a gravitational force, the weight of a body is?
azamat

Answer:

0

Explanation:

Weight = mass x gravity

if gravity = 0 then Weight =0 as well

5 0
2 years ago
When is the average velocity of an object equal to the instantaneous velocity?
atroni [7]

Answer:

Average velocity of an object is equal to the instantaneous velocity when it's acceleration is zero.

Explanation:

4 0
3 years ago
Is metal denting a physical change
Scilla [17]
No it is a chemical change
7 0
2 years ago
Other questions:
  • How long does it take to go 3000 miles at the speed of light?
    10·1 answer
  • Some kids are playing by rolling a skateboard across level ground beside a 0.75 m high wall. The goal is to drop from the wall v
    13·1 answer
  • which of the following describes how the Earth's magnetic pole is related to its geographical poles? A. the magnetic poles and g
    12·1 answer
  • Why would it be desirable to use an energy resource that does not produce greenhouse gases?
    14·1 answer
  • An ant sits on a cd at a distance of 17 cm from the centre. If it sits there for 42 seconds, it travels a total distance of 913
    11·1 answer
  • For this triangle...?
    14·2 answers
  • Microwave ovens emit microwave energy with a wavelength of 12.1 cm. What is the energy of exactly one photon of this microwave r
    7·1 answer
  • A glass rod is charged by the process of ________. *
    8·1 answer
  • What do magnets never do?<br><br><br> This is science btw.
    8·1 answer
  • If a cheetah goes from 10 m/s to 30 m/s in 5 seconds, what was her acceleration?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!