Work Power and Energy notes(Physics)-By Ajay Sir
Class IX Work Power and Energy notes(Physics) Accent Coaching Institute Hisar Contact for Excellent Coaching of Science : 96716-39776, 95410-79129 Work: In our daily life anything that makes us tired is known as work. For example, reading, writing, painting, walking, etc. In physics work (W) is said to be done, when a force (F) acts on […]