The speed of an object of mass m dropped from an inclined plane (frictionless), at the bottom of the plane, depends on:

Question

The speed of an object of mass m dropped from an inclined plane (frictionless), at the bottom of the plane, depends on: (A) height of the plane above the ground (B) angle of inclination of the plane (C) mass of the object (D) All of these

Tardigrade Admin · Accepted Answer

If an object of mass m is released from rest from top of a smooth inclined plane, its speed at the bottom is √2 gh , independent of angle θ and mass.

Q. The speed of an object of mass m dropped from an inclined plane (frictionless), at the bottom of the plane, depends on:

height of the plane above the ground

angle of inclination of the plane

mass of the object

All of these

If an object of mass $m$ is released from rest from top of a smooth inclined plane, its speed at the bottom is $2 g h$ , independent of angle $θ$ and mass.

Q. The speed of an object of mass m dropped from an inclined plane (frictionless), at the bottom of the plane, depends on:

height of the plane above the ground

angle of inclination of the plane

mass of the object

All of these

If an object of mass m is released from rest from top of a smooth inclined plane, its speed at the bottom is 2gh​, independent of angle θ and mass.

If an object of mass $m$ is released from rest from top of a smooth inclined plane, its speed at the bottom is $2 g h$ , independent of angle $θ$ and mass.