Home
Class 12
PHYSICS
Three balls are dropped from the top of ...

Three balls are dropped from the top of a building with equal speeds but at different angles. Balls strike the ground with velocities `v_1, v_2 and v_3` respectively, then

A

`v_1 gt v_2 gt v_3`

B

`v_3 gt v_2 gt v_1`

C

`v_1 = v_2 = v_3`

D

`v_2 lt v_3 lt v_1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Three balls are projected from the top of a building with equal speed but at difference angles. Balls strike the ground velocities v_1,v_2 and v_3 respectively , then

A ball is dropped from the top of a building. The ball takes 0.5s to fall the 3m length of a window some distance from the to of the building. If the speed of the ball at the top and at the bottom of the window are v_(T) and v_(T) respectively, then (g=9.8m//s^(2))

A ball is thrown vertically upwards from the top of tower of height h with velocity v . The ball strikes the ground after time.

A ball is dropped from the top of a building 100 m high. At the same instant another ball is thrown upwards with a velocity of 40ms^(-1) from the bottom of the building. The two balls will meet after.

A ball is dropped from the top of a building 100 m high. At the same instant another ball is thrown upwards with a velocity of 40ms^(-1) from the bottom of the building. The two balls will meet after.

Three identical balls are thrown from the top of a building, all with the same initial speed. As shown in figure., the first ball is thrown horizontally, second above horizontal level, and third at an angle below the horizontal. Neglecting air resistance, rank the speeds of the balls at the instant each hits the ground.

A ball is dropped from the top of a building .It takes 0.5 s to fall past the 3m length of a window some distance from the top of the building .If the velocity of the ball at the top and at the bottom of the window are V_(T) and V_(B) respectively then V_(T)+V_(B)=?

A ball is dropped by a passenger from the window of a train moving with uniform velocity. The ball will reach the ground following a

A ball is dropped from the top of a building of height 80 m. At same instant another ball is thrown upwards with speed 50 m/s from the bottom of the building. The time at which balls will meet is

Two balls A and B of masses m and 2 m are in motion with velocities 2v and v, respectively. Compare: Their momentum.