Home
Class 11
PHYSICS
A stone is dropped from a tower of heigh...

A stone is dropped from a tower of height 200 m and at the same time another stone is projected vertically up at 50 m/s. The height at which they meet ? `[g=10 "m/s"^2]`

A

5 m

B

100 m

C

120 m

D

125 m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A stone is dropped from a height 300 m and at the same time another stone is projected vertically upwards with a velocity of 100m//sec . Find when and where the two stones meet.

A stone is allowed to fall from the top of a tower 300 m height and at the same time another stone is projected vertically up from the ground with a velocity 100 ms^(-1) . Find when and where the two stones meet ?

A stone is allowed to fall from the top of a tower 100m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 25m/s. Calculate when and where the two stones will meet.

A stone is dropped from the top of a tower of height h=60m. Simultaneously another stone is projected vertically upwards from the foot of the tower. They meet at a height (2h)/3 from the ground level. The initial velocity of the stone projected upwards is (g=10ms^(-2))

One stone is dropped from a tower from rest and simultaneously another stone is projected vertically upwards from the tower with some initial velocity. The graph of distance (s) between the two stones varies with time (t) as (before either stone hits the ground).

A ball is projected vertically up with speed 20 m/s. Take g=10m//s^(2)

A stone is dropped from the top of a tower of height h . Aftre 1 s another stone is droppped from the balcony 20 m below the top. Both reach the bottom simultaneously. What is the value of h ? Take g=10 ms^(-2) .

From a high tower, at time t=0 , one stone is dropped from rest and simultaneously another stone is projected vertically up with an initial velocity .The graph of distance S between the two stones plotted against time t will be

A stone is thrown vertically up at 20 m/s from a tower 80 m height. The speed with which it hits the ground is [g=10 "m/s"^2]

A stone is dropped from the top of a tower 500 m high into a pond of water at the base of the tower. When is the splash heard at the top ? Given, g = 10 m//s^2 and speed of sound = 340 m//s .