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WINSTONCH [101]

3 years ago

6

A 2kg ball is rolled along the floor for 0.8 m at a constant speed of 6 m/s. What is the work done by gravity?

2 answers:

riadik2000 [5.3K]3 years ago

3 0

=F×s×cosa=2×g×0,8×cos90°= 0

natulia [17]3 years ago

3 0

Answer:

work done=force×distance

=(2×10)×0.8

=16J

I hope this helps

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