Tag: force

Class 8 physics covering motion, forces, optics, electricity, and gravitation

Covers the concept of couples in mechanics, including properties, effects, applications, and torque calculations.

increasing and reducing friction

the turning effect of a force

Questions covering the properties and applications of couples in mechanics, including torque, moment of force, and rotational equilibrium principles.

Questions about drag, air resistance, and fluid friction including factors affecting friction, streamlined shapes, and applications in vehicles and objects moving through fluids.

fluid friction

moving through fluids

turning effect of force

motion of rigid body