First year work power energy

A colorful illustration depicting concepts of work, power, and energy in physics, featuring symbols like joules, newtons, and simple machines in an educational setting.

Work, Power, and Energy Quiz

Test your knowledge of work, power, and energy concepts with this engaging quiz! Whether you're a student looking to enhance your understanding or simply curious about the physics behind these essential topics, this quiz offers a fun way to learn.

Key Features:

Multiple choice questions
Covers fundamental principles
Great for beginners and enthusiasts

10 Questions2 MinutesCreated by LearningForce321

The unit of work in S.I System is .........

Joule

Watt

Newton

Kilogram metre / second

1 kg metre = .............

1.0 j

2.5 j

6.8 j

9.8 j

Work done = Force * ...................

Distance

Acceleration

Velocity

Speed

The S.I unit of work done is ..................

Newton

Joule

Newton / cu.metre

Joule / second

Find the work required to lift a mass of 36.3 N through a height of 3.7 m

124.31 j

134.31 j

142.31 j

143.31 j

A load of 15.5 kg is lifted through a height of 4.4 metre

68.2 kg m

72.5 kg m

56.4 kg m

32.2 kg m

The ratio of doing work is called ................

Work

Power

Energy

Force

The work done is 9000 joules ,time taken is 2 minute ,the power is ......

75 j /second

75 j

7.5 watt

17.5 watt

The ratio of work output to work input is called ...........................

Mechanical advantage

Velocity ratio

Efficiency

Stress

S.I unit of energy is ...................

Newton / second

Watt-hour

Joule

Newton metre

First year work power energy

Work, Power, and Energy Quiz

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