MEDIUM
5th CBSE
IMPORTANT
Earn 100

How can levers be classified? Give examples for each class of lever.   

Important Questions on Simple Machines

MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 5
Define: Inclined plane
MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 5
Define: Wheel and axle 
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5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 5
Define wedge.
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5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 5
Define: Screw 
MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 6
What is the difference between the inclined plane and wedge?
MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 7
What is the difference between a simple and a complex machine? 
MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 8
What is a pulley? How does it make our work easier? 
MEDIUM
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 9
Why is it easier to push a heavy bag up a ramp than carrying it up a staircase?