Question #6426235Single Choice
Physics
Question
What is the work done by gravity on block B in 2 seconds after the blocks are released? Pulley is light. (Take g=10m/s2)
Options
A
800 J
B
-800 J
C
-160 J
D
160 J
What is the work done by gravity on block B in 2 seconds after the blocks are released? Pulley is light. (Take g=10m/s2)
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