A stone resting on the groud has a gravitional force of 20 N acting on it .What is the weight of the stone? What is its mass ?`(g=10 m//s^(2))`.

The weight of a body is 50 N. What is its mass? (g = 9 .8 m//s^2)

A stone of mass m is to be thrown to a height h. What is the acceleration of the stone?

If the weight of a body on the surface of the moon is 100 N, what is its mass ? ( g = 1.63 m//s^(2))

A force of 20 N acts on a body at rest. What will be its momentum after 10 seconds?

The weight of a body is 2.0 N. What is the mass of the body ? (g = 10 m s^(-2) )

Mass of a body is 50 kg. What is its weight on earth ( g=10 m//s^2 )

A stone of mass "m" initially at rest and dropped from a height "h" strikes the surface of the earth with a velocity "v". If the gravitational force acting on the stone is W , then which of the following identities is correct ?

A 1kg stone at the end of 1m long string is whirled in a vertical circle at a constant speed of 4m//s . The tension in the string is 6N , when the stone is at (g=10m//s^(2))

A 1kg stone at the end of 1m long string is whirled in a vertical circle at a constant speed of 4m//s . The tension in the string is 6N , when the stone is at (g=10m//s^(2))