Question

A body of mass 2 KG is at rest what should be the magnitude of force which will make the body move with a speed of 30 m/s at the end of 1 s ?

Answer 1

Answer:

60N

Step-by-step explanation:

m=2kg

a= (30-0)/1

 = 30m/s^2

F=m.a

  = 2. (30)= 60N

Answer 2

Answer:

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