Question

The velocity time graph of a ball moving on the surface of a floor is shown in figure. Find the force acting on the ball if mass of the ball is 80 g. *
2 points

- 4 N
4 N
-0.4N
0.4N​

Answer 1

Answer:

how do storage grain losses occur ?

Answer 2

Slope in V-T curve = 60/12 = -5m/s^2

Deceleration = 5m/s^2

Mass = 80gm = .080 KG

Force = ma = .080 x 5 = 0.4 N