Physics, 20.04.2020 22:57 josephcarriveau
A worker pushes a wheelbarrow with a horizontal force of 50 N on level ground over a distance of 5.0 m. If a friction force of 43 N acts on the wheelbarrow in a direction opposite that of the worker, what work is done on the wheelbarrow by the worker?a) 250 J
b) 215 J
c) 35 J
d) 10 J
e) None of these answers is correct.
Answers: 1
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A worker pushes a wheelbarrow with a horizontal force of 50 N on level ground over a distance of 5.0...
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