I WONDER - How Can I Reduce Friction?

I WONDER - How Can I Reduce Friction?

Assessment

Interactive Video

Engineering

KG - 6th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains that when machines malfunction, it is often due to excessive friction between moving parts. To address this issue, oil is commonly used as it helps to decrease friction, allowing the parts to move smoothly again.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when machines start to break down?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does friction play in the functioning of machines?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does oil help in the operation of moving parts in machines?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to decrease friction in machines?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some potential consequences of not addressing friction in machines?

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