A physics student in a hot air balloon ascends vertically at constant speed.Consider the following four forces present in this situation: 1 = the weight of the hot air balloon
3 = the force of the student pulling on the earth
2 = the weight of the student
4 = the force of the hot air balloon pulling on the student
-Which two forces form an "action-reaction" pair that obeys Newton's third law?
A) 1 and
2
B) 2 and
3
C) 1 and
3
D) 2 and
4
E) 3 and
4
Correct Answer:
Verified
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