Question

the velocity time graph of a a particle moving on the ground is shown in figure. if the mass of particle is hundred gram find the force acting on the particle​

Answer 1

Answer:

Explanation:

slope of a velocity-time graph gives the value of acceleration.

Here, slope = $\frac{20}{5}$ = 4 m/s².

Or, acceleration, (a) = 4 m/s².

Now, Force = Mass × Acceleration.

Given mass (m) = 100 g = 0.1 kg.

∴ Force = (0.1) (4) = 0.4 N.