Question

5. List out the material required in the activity to show that friction of the object will

be affected by the normal force. Write its procedure.​

Answer 1

Answer:

Another simple experiment that shows the effect of the friction is rubbing the hands. By rubbing our hands we are doing work against

friction and warm up our hands. Next simple experiment is a connection of two notebooks (see Fig.). Papers are con- nected only by the arrangement of alternating sheets

Explanation:

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