WELCOME

SHALU.V.SPHYSICAL SCIENCEReg. No. 13357005B.N.V COLLEGE OF

TEACHR EDUCATIONTHIRUVALLAM

Presented by

FORCE

What Forces Do ?

Begin to move

Stop moving

Change direction

Speed up

Slow down

Change shape

Types of Forces

Balanced

Contact

ExternalGravitational

Magnetic Frictional

Contact ForceThe force in which an object comes in contact with another object.

Non-contact forceThe force applied to an object by another body that is

not in direct contact with it.

FORCE

GRAVITATIONAL FORCE

Magnetic Force

The fundamental force that is associated with magnetic fields

External Force

The force acting externally on the body results in the motion.

Balanced Force

The pulling force is equal on both sides, resulting on the rope remaining stationary

Balanced Force

While the balloon pulls upward, the child’s hand pulls downward

Unbalanced force

Those unequal forces will cause movement whether it is horizontal or

vertical

Frictional Force

The force that occurs when two objects are in contact with each other.

THANK YOU!END