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Physics Concept of Work Quiz

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What is the condition required for work to be done on an object?

The object must be at rest

The object must be in motion

The force acting on the object must be constant

There must be displacement of the object and a component of force in the direction of the displacement (correct)

What is the formula for calculating work done by a constant force?

𝑊 = 𝐹𝑑

𝑊 = 𝐹⃗. 𝑑⃗ (correct)

𝑊 = 𝐹/𝑑

𝑊 = 𝐹𝑑^2

What is the unit of work?

[𝑀𝐿 2𝑇 −2 ] (correct)

[𝑀𝐿𝑇]

[𝐿]

[𝐹]

Physics Concept of Work Quiz

Choose a study mode

Podcast

Questions and Answers

What is the condition required for work to be done on an object?

What is the formula for calculating work done by a constant force?

What is the unit of work?

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