Multiple Choice
Which of the following is NOT a force acting on an object in a free-body diagram?
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6. Intro to Forces (Dynamics)
Types Of Forces & Free Body Diagrams
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the context of types of forces and free-body diagrams, which of the following is a good example of a contact force?
A
The normal force exerted by a table on a book resting on it
B
The gravitational force exerted by Earth on a falling ball
C
The magnetic force between two bar magnets held apart without touching
D
The electric force between two charged spheres separated by a distance
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