Advertisements
Advertisements
प्रश्न
______ has to be applied to change the ______ of a ______ object.
(moving, direction, force)
Advertisements
उत्तर
Force has to be applied to change the direction of a moving object.
संबंधित प्रश्न
How can you feel a force of 1 N?
A body of mass 1 kg is thrown vertically up with an initial speed of 5 m s-1. What is the magnitude and direction of force due to gravity acting on the body when it is at its highest point? Take G = 9.8 n kg-1
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
A truck of mass `5 xx 10^3` kg starting from rest travels a distance of 0.5 km in 10 s when a force is applied on its calculate:
1) the acceleration acquired by the truck and
2) the force applied
In which of the following sport the turning of the effect of force used
To produce a displacement ______ is required.
A push or pull on an object is called force.
Assertion: Force is defined as a push or pulls acting on a body.
Reason: CGS unit of force is the newton.
Mention the two types of forces.
Write true and false.
If mass increases, force decreases.
