EASY
6th ICSE
IMPORTANT
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The crowbar is the lever of .

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Important Questions on Energy

EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 3
The force applied to move an object is called _____.
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 4
A pulley changes the _____ of a force.
MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 5
The outer parts of machines are painted to protect them from _____.
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 1

State whether the given statement is True or False. Correct the false statement.

A machine can do work by itself.

EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 2
A stapler is a complex machine.
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 3
A lemon squeezer is a lever of class-III
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 4
A pulley is a grooved wheel.
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 4 - Energy>EVALUATE YOUR UNDERSTANDING>Q 5
A wheel and axle is a simple machine made of two identical cylinders.