Body of mass 5 kg moves in a straight line withacceleration of 2 metre per second square find the change in momentum of the body in 2 seconds

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Solution

mass = 5kg
acceleration = 2 m/s^2
time = 2 sec

force = mass × acceleration
= 5 × 2
= 10 N
change in momentum = force × times
= 10 × 2
= 20 kg m/ sec

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Body of mass 5 kg moves in a straight line withacceleration of 2 metre per second square find the change in momentum of the body in 2 seconds

mass = 5kg acceleration = 2 m/s^2 time = 2 sec force = mass × acceleration = 5 × 2 = 10 N change in momentum = force × times = 10 × 2 = 20 kg m/ sec

mass = 5kg
acceleration = 2 m/s^2
time = 2 sec

force = mass × acceleration
= 5 × 2
= 10 N
change in momentum = force × times
= 10 × 2
= 20 kg m/ sec