HELLLP PHYSICS An object with mass M attached to the end of a string and is raised vertically at a constant acceleration of g/8.
If it has been raised a distance â„“ from rest, how much work has been done by the tension in the string?
A. (−9M g ℓ)/8
B. (−M g ℓ)/8
C. (M g â„“)/4
D. (M g â„“)
E. (9M g â„“)/8
F. (M g â„“)/8
G. (−M g ℓ)
H. (−M g ℓ)/4
Answers: 2
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HELLLP PHYSICS An object with mass M attached to the end of a string and is raised vertically at a c...
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