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Which of the following is not a fundamental force in physics?
Which of the following is not a fundamental force in physics?
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What is the SI unit of electric current?
What is the SI unit of electric current?
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Which of the following is an example of a scalar quantity?
Which of the following is an example of a scalar quantity?
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Study Notes
Physics Fundamentals
- There are four fundamental forces in physics, but the question asks for the one that is not among them.
- The four fundamental forces are: gravity, electromagnetism, strong nuclear force, and weak nuclear force.
Electric Current
- The SI unit of electric current is the ampere (A).
Scalar Quantities
- A scalar quantity is a physical quantity that has only magnitude, but no direction.
- Temperature, mass, and density are examples of scalar quantities.
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Description
Test your knowledge with these fun and quirky questions! Find out what happens when an unstoppable force meets an immovable object and discover what the positive charge says to the negative charge. Prepare for some unexpected answers and see if you can get them right!