Laws of MotionHard
Question
Two masses of 10 kg and 5 kg are suspended from a fixed support as shown in figure. The system is pulled down with a force of 150 N attached to the lower mass. The string attached to the support breaks and the system accelerates downwards. If the downwards force continues to act, what is the acceleration of the system


Options
A.20 m/s2
B.10 m/s2
C.5 m/s2
D.zero
More Laws of Motion Questions
A bullet of mass 0.04 kg moving with a speed of 90 m/s enters a heavy wooden block and gets stopped after penetrating a ...A particle is in straight line motion with uniform velocity. A force is not required :-...The moment of the force, F→=4i^+5j^-6k^ at (2, 0, –3), about the point (2, –2, –2), is given by:...If the acceleration of the elevator a0 > g, thenIf the acceleration of the elevator a0 > g, then...Two masses of 10 kg and 20 kg respectively are connected by a massless spring as shown in figure. A force of 200 N acts ...