What are 3 forces acting on a mass suspended on a spring?
Teachers Of Physics Latest Questions
State a reason why heat transfer by radiation is faster than by conduction.
A part from images being formed behind the mirror, state any other two similarities of images formed by a plane mirror and a convex mirror.
Suggest two methods of improving the efficiency of a machine.
State two assumptions made in kinetic theory of gases
What is the effect on levels of liguid on a u-tube manometer when placed in a vacuum?