MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Conservation of Momentum

A body droppe...

Question

A body dropped from height h with initial velocity zero, strikes the ground with a velocity 3m/s. Anothr body of same mass is thrown from the same height h with an initial velocity of 4 m/s. Find the final velocity of second mass, with which it strikes the ground 1)5m/s 2) 3m/s

Open in App

Solution

Suggest Corrections

thumbs-up

90

Similar questions

Q. A body dropped from a height

h

with initial velocity zero, strikes the ground with a velocity

3 m / s

. Another body of same mass dropped from the same height

h

with an initial velocity of

4 m / s

. The final velocity of second mass, with which it strikes the ground is

Q. A body dropped from a height

h

with an initial speed zero reaches the ground with a velocity of

3 k m / h

. Another body of the same mass was dropped from the same height

h

with an initial speed

4 k m / h

will reach the ground with a velocity of

Q. A body projected horizontally with an acceleration of

g m / s^{2}

h

reaches the ground with a vertical velocity of

3 k m / h r

, Another body was dropped from the same height

h

with an initial speed

4 k m / h r

, At what velocity will the body reach when it reaches the ground?

Q. A body is projected horizontally from the top of a tower of height 4.9 m with a velocity of 9.8m/s. The velocity with which the body strikes the ground is

Q. A body is projected horizontally from the top of a tower with an initial velocity of

18 {ms}^{- 1}

. It hits the ground at an angle of

45^{\circ}

with horizontal. What is the vertical component of velocity when the body strikes the ground?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conservation of Momentum

PHYSICS

Watch in App

explore_more_icon

Explore more

Conservation of Momentum

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon