A body of mass 20kg dropped from a height of 2m calculate the w...

A body of mass 20kg is transferred from earth (grams=weight newton kg) to another planet where G=2 N...

2. a body of mass 20kg is released from rest t the top of a rough slope which is inclined at 30 degr...

1.20kg mass is dropped from a height of 0.9M unto a spring with force constant K= 120N/m and negligi...

A body of mass 4 kg is dropped from a height of 20m .calculate the initial momentum and the momentum...

A body of mass 20kg moving with a velocity of 8m/s collides with a stationary body of mass 10kg and...

A body with a mass of 20kg accelerates uniformly in a straight line according to the law,v=10-2t whe...

A body of mass 20kg falls from rest through a height of 10m and comes to rest having penerated a dis...

A body of mass 20kg initially at rest is subjected to a force of 40N for 1second calculate the chang...

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