Harry pulls on the end of a spring attached to a wall. The reaction to Harrys pull on the spring is
A. the wall pulling oppositely on the spring.
B. the spring pulling on Harry.
C. both the wall and the spring pulling on Harry.
D. none of the above
Answer:B
Harry pulls on the end of a spring attached to a wall. The reaction to Harrys pull on the spring is
A. the wall pulling oppositely on the spring. B. the spring pulling on Harry. C. both the wall and the spring pulling on Harry. D. none of the above