Question

Calculate the force required to part of car a velocity of 30 m/sec in 10sec. The mass of car is 5000kg.​

Answer 1

Answer15000

.

Explanation:

So the difference in these two velocities is 30 – 0 = 30 m/s. Hence, the acceleration of the car is calculated as this difference in velocities / time, means here it is 30 / 10 = 3. The formula for finding the force is acceleration x mass, i.e. 1500 x 3 = 15,000/- Newton.