Do you know what is force???

1. FORCE

2. What is Force??

3. CONTACT FORCE AND NON
CONTACT FORCE
Contact Force
The force applied by the contact between objects is
contact force.

4. Non Contact Force
The force applied by an object without contact on , it is
non contact

5. D I F F E R E N T T Y P E S O F
F O R C E

6. MUSCULAR FORCE
Muscular force is the
force that is created
through the use of
muscles. Muscular force
happens as a result of
muscle contraction
which pull to create
movement.

7. MAGNETIC FORCE
The force that exists bet
ween two magnets, cause
d by the interaction of
their magnetic fields.Thi
s force causes the magne
ts to attract or repel one
another.

8. ELECTRO STATIC
FORCE
The force exerted due to
repulsion of similar charges
or attraction of opposite
charges b/w two objects
after they are rubbed over
one another is called
electrostatic force

9. GRAVITATIONAL
FORCE
The gravitational force is a force
that attracts any two objects
with mass.We call the
gravitational
force attractive because it always
tries to pull masses together, it
never pushes them apart. In fact,
every object, including you, is
pulling on every other object in
the entire universe

10. MECHANICAL FORCE
A push or pull which tends
a system to change its
state of rest or uniform
motion.This needs a
physical contact between
the system which applies
the force and the system
on which the force is
applied

11. FRICTIONAL
FORCE
Frictional Force refers to the
force generated by two surfaces
that contacts and slide against
each other.These forces are
mainly affected by the surface
texture and amount of force
impelling them together.The
angle and position of the object
affect the amount of frictional
force.

12. A Presentation by
Rukhiya