Home
Class 11
PHYSICS
A body is projected horizontally from th...

A body is projected horizontally from the top of a tower with a velocity of 10m/s. If it hits the ground at an angle of `45^@`, the vertical component of velocity when it hits ground in m/s is 

A

`10 sqrt2`

B

`5sqrt2`

C

5

D

10

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

A body is projected horizontally from the top of a tower with a velocity of 10 m//s .If it hits the ground at an angle 45^(@) , then vertical component of velocity when it hits ground in m//s is

A body is projected horizontally from the top of a tower with initial velocity 18 m s^-1 . It hits the ground at angle 45^@ . What is the vertical component of velocity when it strikes the ground ?

A body is projected horizontally from the top of a tower with a velocity of 20 m/s. After what time the vertical component of velocity is four times the horizontal component of velocity ? (g = 10 m//s^(2) )

A body is projected horizontally from the top of a tower with a velocity of 30 m/s. The velocity of the body 4 seconds after projection is (g = 10ms^(-2) )

A body is projected horizontally from the top of a hill with a velocity of 9.8 m/s. What time elapses before the vertical velocity is twice the horizontal velocity?

A particle is projected vertically up from the top of a tower with velocity 10 m//s . It reaches the ground in 5s. Find - (a) Height of tower (b) Striking velocity of particle at ground (c ) Distance traversed by particle. (d) Average speed & average velocity of particle.

A body is thrown horizontally from the top of a tower. It reaches the ground after 4s at an angle 45° to the ground. The velocity of projection is

A body is thrown horizontally from the top of a tower of height 5 m . It touches the ground at a distance of 10 m from the foot of the tower. Find the initial velocity of the body.

A body of mass m is projected horizontally with a velocity v from the top of a tower of height h and it reaches the ground at a distance x from the foot of the tower. If a second body of mass 2 m is projected horizontally from the top of a tower of height 2 h , it reaches the ground at a distance 2x from the foot of the tower. The horizontal veloctiy of the second body is.

A body is thrown horizontally from the top of a tower and strikes the ground after three seconds at an angle of 45^(@) ,with the horizontal . Then find , (i) The height of the tower