Laws of MotionHard
Question
A balloon of mass M is descending at a constant acceleration α. When a mass m is released from the balloon it starts rising with the same acceleration α. (Assuming that its volume does not change), what is the value of m :-
Options
A.
M
B.
M
C.
M
D.
M
More Laws of Motion Questions
A force of magnitude F1 acts on a particle so as to accelerate it from rest to a velocity v. The force F1 is then replac...A rocket of mass 120 kg. is fired in the gravity free space is ejected gases with velocity 600 m/sec at the rate of 1 kg...If block A is moving with an acceleration of 5 m/s2, the acceleration of B w.r.t ,ground is...Two blocks each having a mass M are placed as shown in the figure. The acceleration of the system is :-...A block of mass M is placed on a fixed smooth inclined plane of inclination with the horizontal. The force exerted by th...