Home
Class 11
PHYSICS
A boy throws a ball in air in such a man...

A boy throws a ball in air in such a manner that when the ball is at its maximum height he throws another ball. If the balls are thrown with the time difference 1 second, the maximum height attained by each ball is

A

9.8 m

B

19.6 m

C

4.9 m

D

2.45 m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

In the question number 62. the maximum height attained by the ball is

A ball is thrown vertically upward with a velocity of 20 m/s. Calculate the maximum height attain by the ball.

A boy throws n balls per second at regular time intervals. When the first ball reaches the maximum height he throws the second one vertically up. The maximum height reached by each ball is

A person can throw a ball vertically upto maximum height of 20 mt. How far can he throw the ball.

A cricket player throws the ball to have the maximum horizontal range of 120m. If the throws the ball vertically with same velocity what is the maximum height it can reach ?

A ball is projected in a manner such that its horizontal gange is n times of the maximum height. Then find out the ratio of potential energy to kinetic energy at maximum height.

A ball is thrown up at a speed of 4.0 m/s. Find the maximum height reached by the ball. Take g=10 m//s^2 .

A boy throws n balls per second at regular time intervals.When the first ball reaches the maximum height he throws the second one vertically up .The maximum height reached by each ball is

A boy throws a ball with a velocity of 15 m/s at an angle of 15° with the horizontal. The distance at which the ball strikes the ground is

An open elevator is ascending with constant speed v=10m//s. A ball is thrown vertically up by a boy on the lift when he is at a height h=10m from the ground. The velocity of projection is v=30 m//s with respect to elevator. Find (a) the maximum height attained by the ball. (b) the time taken by the ball to meet the elevator again. (c) time taken by the ball to reach the ground after crossing the elevator.