Home
Class 9
PHYSICS
A body of mass 5 kg is dropped form a he...

A body of mass 5 kg is dropped form a height o 1 m. Its kinetic energy just before reaching the ground is

A

49 N

B

98 N

C

168 N

D

28 N

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    MODERN PUBLICATION|Exercise EXERCISE|191 Videos

  • SOUND

    MODERN PUBLICATION|Exercise EXERCISE|137 Videos

Similar Questions

Explore conceptually related problems

A mass of 10 kg is dropped form a height of 50 cm. Find its kinetic energy just on touching the ground.

A 2 kg ball is dropped from a height of 1. Find its kinetic energy just before hitting ground.

A mass of 10 kg is dropped form a height of 50 cm. Find its potential energy just before dropping.

A ball is dropped from a height of 5m. Find the velocity of the ball just before it reaches the ground. Do you require the value of mass to find the velocity?

A mass of 10 kg is dropped form a height of 50 cm. Find its velocity with which it hits the ground.

A body of mass 25 g has a momentum of 0.40 kgms^-1 . Find its kinetic energy.

A body of mass 2 kg is thrown up at a velocity of 10 ms. Find the kinetic energy of the body of the time of throw. Also find the potential energy of the body at highest point.