Force is a push or pull that can change an object's state of rest, motion, speed, direction, or shape. There are two types of forces: contact forces, which are applied through contact between objects like muscular, frictional, and viscous forces, and non-contact forces, which act on objects without touching them, such as gravitational and magnetic forces. Force is calculated using Newton's Second Law, which states that force equals mass times acceleration and is measured in newtons.

1. SUBMITTED BY MOHAMED SHABAN PK
K P M B.Ed TRAINING COLLEGE
PHYSICAL SCIENCE
CANDIDAT E CODE : 18214397013

2. FORCE IS A PUSH OR PULL WHICH TENDS TO
CHANGE THE
 STATE OF REST
 STATE OF MOTION
 SPEED AND DIRECTION OF A MOVING BODY
 SHAPE OF THE BODY

3. TYPES OF FORCE
 CONTACT FORCE
 NON-CONTACT FORCE

4. CONTACT FORCE :
THE FORCE APPLIED BY THE CONTACT
BETWEEN OBJECTS
Eg : MUSCULAR FORCE
FRICTIONAL FORCE
VISCOUS FORCE.

5. NON-CONTACT FORCE :
THE FORCE APPLIED ON AN OBJECT
WITHOUT CONTACT ON IT.
Eg : GRAVITATIONAL FORCE
MAGNETIC FORCE

6.  EQUATION :
FORCE = MASS X ACCELERATION
OR
F = m a
 UNIT OF FORCE : newton (N)

7. THANK YOU…….