Levers and Moments

Levers and Moments

Assessment

Flashcard

Physics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

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16 questions

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1.

FLASHCARD QUESTION

Front

The place where a lever pivots is called the _______.

Back

Fulcrum

2.

FLASHCARD QUESTION

Front

What is the moment produced by a force of 15 N acting at a distance of 0.1 m from the fulcrum?

Back

1.5 Nm (anti-clockwise)

3.

FLASHCARD QUESTION

Front

How many types of levers are there?

Back

3

4.

FLASHCARD QUESTION

Front

Moment is bigger if the force acts further from the turning point. TRUE or FALSE?

Back

TRUE

5.

FLASHCARD QUESTION

Front

What is the anticlockwise moment acting on a crane if the force is 1000 N and the distance from the fulcrum is 100 m?

Back

100,000 Nm

6.

FLASHCARD QUESTION

Front

Define 'moment' in the context of levers.

Back

Moment is the measure of the turning effect of a force about a pivot point.

7.

FLASHCARD QUESTION

Front

What is the formula for calculating moment?

Back

Moment = Force x Distance from the fulcrum.

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