Multiple Choice
Newton's 1ˢᵗ Law of Motion states that
A) action and reaction are equal and opposite
B) force equals mass times acceleration
C) an object moves at a constant velocity unless a force acts
D) the force of gravity decreases with increasing distance
Correct Answer:

Verified
Correct Answer:
Verified
Q29: In Einstein's General Theory of Relativity, gravity
Q30: A scientist tries to determine why a
Q31: Copernicus<br>A) provided strong observational evidence that the
Q32: Tycho Brahe<br>A) developed a theory of gravity
Q33: In the heliocentric (Sun-centered) model, apparent retrograde
Q35: What was one of the first observations
Q36: In science, a range of possible values
Q37: Galileo Galilei<br>A) developed a theory of gravity
Q38: A planet is closest to the Sun
Q39: Modern science attempts to seek explanations for