Question 2.
a) Wheels are fitted on bodies to make it move easily. Give reason.
of reducing friction
Answers
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Answer:
Rolling reduces the friction of surfaces sliding past one another.
Explanation:
A wheel reduces friction by allowing the contacting surfaces to roll rather than to drag or slide over each other. By reducing friction, a wheel can enable you to use less force to move an object. The less force you use to move an object, the easier your work becomes.
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