EASY
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What is a pulley? How does it make our work easier?

Important Questions on Force and Machine

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Science>Physics>Force and Machine>Types of Simple Machines
In the following diagrams of pulley system, label the fixed and movable pulleys.
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Science>Physics>Force and Machine>Types of Simple Machines
What is the advantage of using two pulleys?
MEDIUM
Science>Physics>Force and Machine>Types of Simple Machines
What is a pulley? What are its different types? Give examples.
HARD
Science>Physics>Force and Machine>Types of Simple Machines
Define fixed and movable pulleys with example.
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Science>Physics>Force and Machine>Types of Simple Machines
_____ is a grooved wheel with a rope or cable around it.
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Science>Physics>Force and Machine>Types of Simple Machines

Identify the type of machine shown in the following cases.

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Science>Physics>Force and Machine>Types of Simple Machines
Explain pulley and its types .
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Science>Physics>Force and Machine>Types of Simple Machines

Identify the image.

Buy ASHRAFI 9M Horse Brand Simple Pulley for Lifting Rope Exercise Well Home Gym Swivel Rigging, Steel, Green Online at Low Prices in India - Amazon.in

The image represents a _____.

MEDIUM
Science>Physics>Force and Machine>Types of Simple Machines
Explain how a pulley works.
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Science>Physics>Force and Machine>Types of Simple Machines
Differentiate between a fixed pulley and movable pulley.
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Science>Physics>Force and Machine>Types of Simple Machines
A single fixed pulley does not reduce the effort required to lift a load. So, how does it make our work easier?
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Science>Physics>Force and Machine>Types of Simple Machines

Fill in the blank space with the right word.

A _____ (lever/pulley) and a rope is used in cranes.

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Science>Physics>Force and Machine>Types of Simple Machines
_____ pulley is used to draw water from the well.
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Science>Physics>Force and Machine>Types of Simple Machines
What is a pulley? How does it help to lift things to some height?
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Science>Physics>Force and Machine>Types of Simple Machines
A simple machine that reverses the action of force_____.
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Science>Physics>Force and Machine>Types of Simple Machines
What is a pulley? Give examples.
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Science>Physics>Force and Machine>Types of Simple Machines

Identify the image, choose the correct word from the following:
(Screw, Inclined plane, Pulley)

24,215 Pulley Stock Photos, Pictures & Royalty-Free Images - iStock
_____ is a simple machine.

EASY
Science>Physics>Force and Machine>Types of Simple Machines
What is the difference between a fixed and a movable pulley?
MEDIUM
Science>Physics>Force and Machine>Types of Simple Machines
What is a pulley? Explain the types of pulleys.
EASY
Science>Physics>Force and Machine>Types of Simple Machines
A pulley changes the direction of force.