#work done by a constant force #short

Define the term work. Calculate the work done by a constant force. Is work done a scalar or a vector quantity ?

Explain what is meant by work. Obtain an expression for work done by a constant force.

Work done by a constant force and Work done by a variable force

Work done by a constant force and Work done by a variable force

Asseration : Work done by a constant force is path independent. Reason : All constantant forces are conservative in nature.

What is the work done by a constant force ? When is it positive, negative or zero ?

STATEMENT-1: Work-energy theorem is consequence of Newton's laws of motion. STATEMENT-2: The work done by a conservative force along a closed path is zero. STATEMENT3: Work done by a constant force is independent of the path.

Identify the incorrect statement(s) among the following (A) If the total displacement of a particle applied by some force is zero. Then the work done by the force on the particle will be zero. (B) Non conservative force will do negative work always (C) Work done by a constant force on a particle which negotiates closed path in round a trip will be zero (D) Work done by a constant

work done by constant force and variable force

Work done by a spning force is