CENTRE OF GRAVITY CENTRE OF GRAVITY: It is defined as the point at…
Tag: energy

STRENGTH OF MATERIALS- Strain Energy
STRAIN ENERGY: When an elastic material is deformed under load, work is done by the…

APPLIED MECHANICS- Simple Lifting Machines
SIMPLE LIFTING MACHINES LIFTING MACHINES SIMPLE SCREW JACK: A screw jack is…

APPLIED MECHANICS- System of Pulleys
SIMPLE LIFTING MACHINES LIFTING MACHINES SIMPLE PULLEY A simple pulley is…

APPLIED MECHANICS- Lifting Machines
SIMPLE LIFTING MACHINES LIFTING MACHINES SIMPLE WHEEL AND AXLE: In simple…

APPLIED MECHANICS- Reversible Machine
SIMPLE LIFTING MACHINES FRICTION IN A MACHINE There are always some losses in…

APPLIED MECHANICS- Simple Machines
SIMPLE LIFTING MACHINES CONCEPT OF A MACHINE A machine is a device which…

APPLIED MECHANICS- Momentum
LAWS OF MOTION EQUATIONS OF MOTION: (i) Consider the motion of a body…

APPLIED MECHANICS- Laws of Motion
LAWS OF MOTION NEWTON’S LAWS OF MOTION: Following are the three laws of…

APPLIED MECHANICS- Introduction
CONCEPT AND EXPLANATION OF MECHANICS AND APPLIED MECHANICS: Mechanics is the branch of science which…