EASY
5th CBSE
IMPORTANT
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A wheelbarrow has a wheel and an axle.   

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Important Questions on Simple Machines

EASY
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 6
A simple machine uses a single force. 
EASY
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 7
A wedge is a simple machine with one inclined plane.
EASY
5th CBSE
IMPORTANT
SCIENCE>Chapter 10 - Simple Machines>EXERCISES>Q 8
In the case of the lever, the closer the fulcrum and the load, the lesser is the effort.