Question

which scenario illustrates newtons 1st law? a. a person pushes a swing. b. a car accelerates when the driver presses the gas pedal. c. a ball rolls down a hill. d. a book on a table stays still until moved.

Explanation:

Newton's 1st Law states that an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. A book on a table staying still until moved shows an object at rest remaining at rest until a force acts on it.

Answer:

D. A book on a table stays still until moved.