Question

a force act for 2 sec on abody of 2kg initially at rest just after the force stops to act the body moves 10 m in 2 seconds find the magnitute of the foece​

Answer 1

Answer:

By Applying newton second law

Step-by-step explanation:

As mass=2kg

vi initial velicty is zero cos in rest

final velocity is vf dont know first find vf by using vf =d by t that would b 1o/2 eqal 5

now put in formula

2.5 will bbthe answer of F

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