Advertisements
Advertisements
Question
A particle of mass m sliding on the smooth double inclined plane (shown in the figure) will experience ______
Options
greater acceleration along the path AB
greater acceleration along the path AC
same acceleration in both the paths
no acceleration in both the paths
Solution
A particle of mass m sliding on the smooth double inclined plane (shown in the figure) will experience greater acceleration along the path AC.
APPEARS IN
RELATED QUESTIONS
Choose the correct answer.
Consider following forces: (w) Force due to tension along a string, (x) Normal force given by a surface, (y) Force due to air resistance, and (z) Buoyant force or upthrust given by a fluid.
Which of these are electromagnetic forces?
A mass 2 m moving with some speed is directly approaching another mass m moving with double speed. After some time, they collide with a coefficient of restitution of 0.5. The ratio of their respective speeds after the collision is ______.
Choose the correct answer.
Select the wrong statement about the centre of mass:
Two masses m1 and m2 are experiencing the same force where m1 < m2. The ratio of their acceleration `a_1/a_2` is ______
Choose an appropriate free body diagram for the particle experiencing net acceleration along the negative y-direction. (Each arrow mark represents the force acting on the system).
When the object is moving at a constant velocity on the rough surface, ______
A stone of mass 2 kg is attached to a string of length 1 meter. The string can withstand a maximum tension of 200 N. What is the maximum speed that stone can have during the whirling motion?
A bomb at rest explodes into 3 parts of the same mass. The momentum of the two parts is `-2"P"hat"i"` and `4"P"hat"J"` respectively. The magnitude of the momentum of the third part is ______
A block of mass Mis pulled along a smooth horizontal surface with a rope of mass m by force F. The acceleration of the block will be ______.
A block of mass M placed inside a box descends vertically with acceleration 'a'. The block exerts a force equal to one-fourth of its weight on the floor of the box. The value of 'a' will be ______.