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5th CBSE
IMPORTANT
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The elevators use pulleys for their working.

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Important Questions on More About Force, Energy and Simple Machines

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5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q C
Stairs are examples of inclined plane.
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5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q C
Tweezer and fishing rod are examples of class 1 lever.
EASY
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q C
The major source of heat on Earth is Moon.
HARD
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q D

Match the following.

Knife Wheel and axle
Merry go round Screw
Drilling machine Wedge
crowbars Pulley
Window blinds Inclined plane
  Lever
HARD
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q E

Create this concept map on a chat paper and complete it with supporting images of the example.

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HARD
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q F

Label fulcrum (F), effort(E) and force (F) in the following picture. Also identify the class of lever.

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5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q F

Label fulcrum (F), effort(E) and force (F) in the following picture. Also identify the class of lever.

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HARD
5th CBSE
IMPORTANT
Science Voyage 5.>Chapter 12 - More About Force, Energy and Simple Machines>What I Have Learnt>Q F

Label fulcrum (F), effort(E) and force (F) in the following picture. Also identify the class of lever.

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