much work was dor 750 J of work is dom ving at point C? (c)E int C2 (c)
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A: We know thatWorkdone=force×displacement
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A: Work done (W) = F × S Force (F) = 22N Displacement (S) = 3.6m
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A: mass of crate, m=44kgForce applied by worker, F=190NAngle=Displacement of crate, s=3.8m
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![• A 1.50-kg book is sliding along a rough horizontal sur-
face. At point A it is moving at 3.21 m/s, and at point B it has
slowed to 1.25 m/s. (a) How much work was done on the book
between A and B? (b) If –0.750 J of work is done on the book
from B to C, how fast is it moving at point C? (c) How fast would
it be moving at C if +0.750 J of work were done on it from B to C?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9814cda-7b48-4e95-a505-aa0ebf0df572%2Ff8524416-13ae-48c8-8595-1bcef6986c38%2Fgv728c_processed.jpeg&w=3840&q=75)
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