EASY
4th CBSE
IMPORTANT
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Look at the picture shown below. Few children are playing games that involve movement. Choose the name of the children who are applying force.

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Important Questions on Force, Work, and Energy

EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Let's Remember>Q 1
Force cannot stop a moving object.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Let's Remember>Q 2
Gravity is a type of force.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Let's Remember>Q 3
Things fall to the ground due to the force of friction.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Let's Remember>Q 4
Force of friction is not essential in daily life.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Let's Remember>Q 5
Smoother surfaces produce more friction.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Exercises>Q A
An object can be moved by applying _____.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Exercises>Q A
A smooth surface will cause _____.
EASY
4th CBSE
IMPORTANT
OXFORD New Science In Everyday Life 4>Chapter 11 - Force, Work, and Energy>Exercises>Q A
In which one of the following is work said to be done?