Advertisements
Advertisements
प्रश्न
State the condition when on applying a force, the body has the translational motion.
Advertisements
उत्तर
Translation motion is produced when a body is free to move.
APPEARS IN
संबंधित प्रश्न
Give one example in the case where the force is of contact.
A ball is hanging by a thread from the ceiling of the roof. Draw a neat labelled diagram showing the forces acting on the ball and the string
A spring is compressed against a rigid wall. Draw a neat and labelled diagram showing the forces acting on the spring.
Give one example in the given cases:-
A force changes the size of a body
Define the term linear momentum. State its S.I unit.
Define Newton (the S.I unit of force)
A cricket ball of mass 100 g strikes the hand of a player with a velocity of 20 ms-1 and is brought to rest in 0.01 s calculate
1) the force applied by the hand of the player.
2) the acceleration of the ball
Moon or Cloud?
Observe the moon on a windy night with a fair bit of cloud cover in the sky. As the cloud passes in front of the moon you sometimes think it is the moon which is moving behind the cloud. What would you think if you were to observe a tree at the same time?

Force acting on a given area is called pressure.
Plotting a graph for momentum on the Y-axis and time on X-axis. the slope of the momentum-time graph gives
