Question

The velocity-time graph of a ball moving on the surface of the floor is shown in the figure. Calculate the force acting on the ball by the floor, if the mass of the ball is 100 g.

Answer 1

Answer:

1 NEWTON

Explanation:

WE KNOW

FORCE =MASS * ACCELERATION

HERE WE ARE GIVEN V-T GRAPH SO THE SLOPE OF V-T GRAPH GIVE ACCELERATION .

⇒  V/T=A

⇒ 80/8=10

⇒A=10m/$s^{2}$

so,F= MA

⇒ F= 0.1 * 10

⇒ F= 1 N

SO ANSWER IS 1 NEWTON

Answer 2

Answer:

⇒  V/T=A

⇒ 80/8=10

⇒A=10m/

so,F= MA

⇒ F= 0.1 * 10

⇒ F= 1 N

Explanation: