science
Grade8
Easy

Question

Which of the following does not refer to the gravitational force?

  1. The force of attraction between a table and a chair
  2. The force that makes a car move
  3. The force which pulls objects towards the Earth
  4. The force which keeps the Moon, the Earth, and other planets in their respective orbits

hintHint:

The force that makes a car move does not refer to the gravitational force.

The correct answer is: The force that makes a car move

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