What will be the momentum of a stone having mass of 10 kg when it is t – InterviewSolution

InterviewSolution

1.

What will be the momentum of a stone having mass of 10 kg when it is thrown with a velocity of 2 m/s ?

Answer»

Mass (m) = 10 kg

Velocity (v) = 2 m/s

Momentum (p) = ?

We know that, Momentum (p) = Mass (m) × Velocity (v)

Therefore, p = 10 kg × 2 m/s = 20 kg m/s

Thus, the momentum of the stone = 20 kg m/s.

Discussion

No Comment Found

Related InterviewSolutions

Explain why a tight rope-walker, often holds a long pole in his hands when in action.
Mercury remains at a height of 76cm in a barometer. Raju made a hole at the top end of the tube. What will you observe? How can it be explained?
Given figures, one can filled with water and other can filled with kerosine.Which balloon is filled with water
Which one of the following is not correct – Action and reaction (a) act on the same body (b) are equal (c) are opposite (d) act on different bodies
The correct way to write S.I. unit of force is (a) Newtons (b) newton (c) newtons (d) newton
If the forces acting on an object are balanced then (a) the object will be accelerated (b) the object will be in motion (c) the object will have zero acceleration, (d) the object loses its shape
What are unbalanced forces.
What are the SI units of mass and acceleration.
Fill in the blanks:The SI unit of momentum is ……
Distinguish between balanced and unbalanced forces.