Question 12 A body of mass m is resting on the floor. A minimum amount of force is applied on the body and the force continues to act on the body as it moves. If the coefficient of static and dynamic friction are 0.4 and 0.3 respectively, then the acceleration of the body is Question 13 An object of mass 100kg is accelerated uniformly from a velocity of 4 m/s to 8 m/s in 2 seconds. Calculate the initial and final momentum of the object
Question 12 A body of mass m is resting on the floor. A minimum amount of force is applied on the body and the force continues to act on the body as it moves. If the coefficient of static and dynamic friction are 0.4 and 0.3 respectively, then the acceleration of the body is Question 13 An object of mass 100kg is accelerated uniformly from a velocity of 4 m/s to 8 m/s in 2 seconds. Calculate the initial and final momentum of the object
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Transcribed Image Text:Question 12
A body of mass m is resting on the floor. A minimum amount of force is applied on the
body and the force continues to act on the body as it moves. If the coefficient of static
and dynamic friction are 0.4 and 0.3 respectively, then the acceleration of the body is
Question 13
An object of mass 100kg is accelerated uniformly from a velocity of 4 m/s to 8 m/s in 2
seconds. Calculate the initial and final momentum of the object
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