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hjlf
2 years ago
9

27 It is harder to push a box up a ramp with a rough surface than up ono

Biology
1 answer:
ad-work [718]2 years ago
7 0

Friction and reflectiveness are the correct answers for question no. 26 and 27.

<h3>What is the role of friction?</h3>

It is harder to push a box up a ramp with a rough surface as compared to a smooth surface because the rough surface provides more friction that is the force opposite to the motion.

A boy can see his face when he looks into a mirror due to the reflectiveness property of the mirror that makes this happen because a boy see his reflection in that mirror.

So we can conclude that friction and reflectiveness are the correct answers for question no. 26 and 27.

Learn more about friction here: brainly.com/question/24338873

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