Q. 47 A four-wheel vehicle of mass 1000 kg moves uniformly in a straight line with
the wheels revolving at 10 rad/s. The wheels are identical, each with a radius of
0.2m. Then a constant braking torque is applied to all the wheels and the vehicle
experiences a uniform deceleration. For the vehicle to stop in 10 s, the braking
torque (in N-m) on each wheel is ______
Answer: (10)
Explanation:
