EASY
4th ICSE
IMPORTANT
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What makes it hard to slide heavy objects across the floor?

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Important Questions on Friction as a Force

EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
The force of friction
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
Friction is more on a _____ surface.
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
_____ is applied on the door hinges to reduce friction. 
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
Vehicles should have _____ shapes to reduce the effect of friction.
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
Friction makes it possible for us to walk.
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
On a rough surface, a ball will roll to a greater distance than on a smooth surface.
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
Friction causes no damage to tyres, soles of shoes, or machine parts.
EASY
4th ICSE
IMPORTANT
Connect With Science>Chapter 12 - Friction as a Force>Exercises>Q I
Friction helps to stop moving vehicles by using brakes.