A small bird stands on the surface of Earth. Which of the following is true of the gravitational force that the bird exerts on the Earth?
(A) The bird does not exert a gravitational force on the Earth.
(B) It has a smaller magnitude than the gravitational force that Earth exerts on the bird.
(C) It has a larger magnitude than the gravitational force that Earth exerts on the bird.
(D) It has the same magnitude as the gravitational force that Earth exerts on the bird.
I know it's not A, I'm between B and D
Answers: 3
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A small bird stands on the surface of Earth. Which of the following is true of the gravitational for...
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