Laws of MotionHard
Question
A body is moving with a speed of 1 m/s and a force F is needed to stop it in a distance x. If the speed of the body is 3 m/s the force needed to stop it in the same distance x will be
Options
A.1.5 F
B.3 F
C.6 F
D.9 F
More Laws of Motion Questions
A particle is moving with a constant speed along a straight line path. A force is not required to :...A car is travelling at 36 km/hr on a level road and where coefficient of friction between the tyres and the road is 0.8,...In the figure, a man of true mass M is standing on a weighing machine placed in a cabin. The cabin is joined by a string...A fireman wants to slide down a rope. The rope can bear a tension of 3/4th of the weight of the man. With what minimum a...A block is sliding down on an inclined plane of slope $\theta$ and at an instant $t = 0$ this block is given an upward m...