PPT: Force

# PPT: Force | Science Class 5 PDF Download

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``` Page 1

FORCE AND MACHINES - 1
Page 2

FORCE AND MACHINES - 1
F O R C E
Force can make things move,
stop moving, or change the
way they are moving. It can
make an object speed up, slow
down, or remain at rest. For
example, when you push a toy
car, you are using force to
make it move.
Page 3

FORCE AND MACHINES - 1
F O R C E
Force can make things move,
stop moving, or change the
way they are moving. It can
make an object speed up, slow
down, or remain at rest. For
example, when you push a toy
car, you are using force to
make it move.
EFFECTS OF FORCE
A force can
move a
stationary
object.
A force can also
make a moving
object move
faster, when
applied in the
direction in which
the object is
moving.
A force can
stop a moving
object.
A force can
change the
direction of a
moving object.
A force can
change the
shape of
an object.
Page 4

FORCE AND MACHINES - 1
F O R C E
Force can make things move,
stop moving, or change the
way they are moving. It can
make an object speed up, slow
down, or remain at rest. For
example, when you push a toy
car, you are using force to
make it move.
EFFECTS OF FORCE
A force can
move a
stationary
object.
A force can also
make a moving
object move
faster, when
applied in the
direction in which
the object is
moving.
A force can
stop a moving
object.
A force can
change the
direction of a
moving object.
A force can
change the
shape of
an object.
TYPES OF FORCES
Page 5

FORCE AND MACHINES - 1
F O R C E
Force can make things move,
stop moving, or change the
way they are moving. It can
make an object speed up, slow
down, or remain at rest. For
example, when you push a toy
car, you are using force to
make it move.
EFFECTS OF FORCE
A force can
move a
stationary
object.
A force can also
make a moving
object move
faster, when
applied in the
direction in which
the object is
moving.
A force can
stop a moving
object.
A force can
change the
direction of a
moving object.
A force can
change the
shape of
an object.
TYPES OF FORCES
G R A V I T Y
The force responsible for pulling objects
towards the Earth's center is known as
gravitational force or gravity. Gravity is
the force that causes objects to descend
to the ground. For instance, when an
apple drops from a tree, it descends
towards the ground. Similarly, if you
throw a ball into the sky, it will also fall
back to the ground after reaching a
certain height.
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## Science Class 5

44 videos|204 docs|45 tests

## FAQs on PPT: Force - Science Class 5

 1. What is force?
Ans. Force is a push or pull that can change the state of motion of an object.
 2. How is force measured?
Ans. Force is measured in units called newtons (N) using a spring balance or a force meter.
 3. What are the different types of forces?
Ans. The different types of forces include gravitational force, frictional force, magnetic force, and applied force.
 4. How do machines make work easier?
Ans. Machines make work easier by either changing the direction of the force, increasing the force applied, or increasing the distance over which the force is applied.
 5. What is the difference between a simple machine and a compound machine?
Ans. A simple machine is a basic mechanical device like a lever or pulley, while a compound machine is made up of two or more simple machines working together.

## Science Class 5

44 videos|204 docs|45 tests

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