Question

guys plz help me answer the question

please reply fast if you know the answer then only reply don't take free points

because I really need the answer​

Answer 1

according to newtons second law
Force = mass × acceleration
F = m.a
bu when a body is in free fall it is under the influence of gravity . so,
acceleration = acceleration due to gravity=9.8m/s
Force=mass×acceleratio due to gravity
F = m.(-g) [-ve sign is because it falls downwards]
hope it helped

Answer 2

according to newtons second law

Force = mass × acceleration

F = m.a

bu when a body is in free fall it is under the influence of gravity . so,

acceleration = acceleration due to gravity=9.8m/s

Force=mass×acceleratio due to gravity

F = m.(-g) [-ve sign is because it falls downwards]

hope it helped