give five examples to show that friction both friend and foe
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friction used in
1.walking on ground
2.when we write with pen or pencil in paper
3.light a matchstick
4.rolling of tyers on road
friction as our foe
1.it is responsible for wear and tear of moving objectetc
1.walking on ground
2.when we write with pen or pencil in paper
3.light a matchstick
4.rolling of tyers on road
friction as our foe
1.it is responsible for wear and tear of moving objectetc
Answered by
3
Friction is friend because:
1) It helps us to walk on the floor
2) helps to make a building or house straight
3) helps to burn fire
Friction is for because:
1) it does not allow free movement of an object
2) friction produces heat
3) it causes wear and tear
1) It helps us to walk on the floor
2) helps to make a building or house straight
3) helps to burn fire
Friction is for because:
1) it does not allow free movement of an object
2) friction produces heat
3) it causes wear and tear
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