Suppose a variable force acts on a body along the fixed direction, say x-axis. The magnitude of the force depends…

When the conservative force (for simplicity, in one dimension) does work on a particle within the system, the change in…

Consider a car of weight going along a curved path of radius with speed on a road banked at an…

It is easier to pull a body than to push it. Suppose a force is applied to pull a lawn…

When a cyclist rounds a curved path, a centripetal force is required. The force of friction between the tyres and…

Consider two bodies A and B of masses and moving in the same direction along a straight line with velocities…