10 Questions
Which of the following statements about work is true?
Work is the energy transferred to an object via the application of force along a displacement.
When does a force do positive work?
When it has a component in the direction of displacement.
When does a force do negative work?
When it has a component opposite to the direction of displacement.
Which of the following is an example of positive work being done?
A ball being held above the ground and then dropped.
Which of the following is an example of negative work being done?
A ball being thrown upwards.
Which planet in the Solar System is made mostly of rock and metal?
Mercury
Which planets in the Solar System are gas giants?
Jupiter and Saturn
Which planets in the Solar System are ice giants?
Uranus and Neptune
What are the two main elements that make up the gas giants in the Solar System?
Hydrogen and helium
What are the two main elements that make up the ice giants in the Solar System?
Water and ammonia
Test your knowledge of work in physics with this quiz! Explore the concept of energy transfer through force and displacement, and learn about positive and negative work. Challenge yourself and enhance your understanding of this fundamental principle in physics.
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