How much work is done to stop a car weighing 1500 kg moving with a speed of 60 km h?

How much work is done to stop a car weighing 1500 kg moving with a speed of 60 km h? Hence, work required to stop the car =12×1500×16.662 =208166.7J=208.17kJ. Was this answer helpful? What is the kinetic energy of a 1500 kg car moving at 20 ms? Therefore, the kinetic energy of the car is

How much work is done to stop a car weighing 1500 kg moving with a speed of 60 km h? Read More »

Is a 1000 kg vehicle moving with a speed of 20 m per second is brought to rest in a distance of 50 m?

Is a 1000 kg vehicle moving with a speed of 20 m per second is brought to rest in a distance of 50 m? A 1000 kg vehicle moving with a speed of 20m/s is brought to rest in a distance of 50 meters : (i) Find the acceleration. (ii)Calculate the unbalanced force acting on

Is a 1000 kg vehicle moving with a speed of 20 m per second is brought to rest in a distance of 50 m? Read More »

When a ball is moving over a horizontal smooth surface with a constant velocity?

When a ball is moving over a horizontal smooth surface with a constant velocity? As the ball is moving with a constant velocity, therefore there is no acceleration. Thus, balanced forces are acting on the ball. What is a 0.12 kg ball moving at 6m s when it is hit by a bat? Final answer:

When a ball is moving over a horizontal smooth surface with a constant velocity? Read More »