MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Throwing and Catching at Same Height

A boy throws ...

Question

A boy throws a ball towards wall and it rebounds, at what point kinetic energy and potential energy will maximum and zero ?

Open in App

Solution

question should be more precise, is the ball thrown vertically upward or horizontal, in vertical motion maximum kinetic energy will be maximum just after throwing the body, and potential energy will be maximum when the velocity is zero at the maximum height

Suggest Corrections

thumbs-up

0

Similar questions

Q. A ball is dropped on the ground from point A that is at the height

H

. After striking the ground, it rebounds and reaches back to point A, passing through point B that is at the height

h

H > h

. Which of the following statement is correct?

Let

K . E ._{A}

K . E ._{B}

are the kinetic energies at A and B respectively.

P . E ._{A}

P . E ._{B}

are the potential energies at A and B respectively. Assuming the potential energy to be zero at the ground, choose the correct option.

Q. A ball with mass m and speed

V_{0}

hit a wall and rebounds back with same speed.
Calculate the change in the object's kinetic energy.

Q. A body is projected at an angle of

60^{0}

with the horizontal. If its kinetic energy at maximum height is 10 J, then the height at which potential energy and kinetic energy have equal values (consider P.E. at the point of projection to be zero) is :

Q. A boy weighing

40 k g

makes a high jump of

1.5 m

vertically upwards.
(i) What is his kinetic energy at the highest point?
(ii) What is his potential energy at the highest point?

Q. A boy weighing 40 kg makes a high jump of 1.5 m.
(i) What is his kinetic energy at the highest point?
(ii) What is his potential energy at the highest point? (g = 10 m/s²)

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Motion Under Gravity

PHYSICS

Watch in App

explore_more_icon

Explore more

Throwing and Catching at Same Height

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon