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0 1 pts Question 1 A person exerts a 15 lb force to move a hand truck 200ft in 5 minutes. What is the velocity in Sl units (m/s)? Round to the nearest tenth, 1pts Olie si ion 2
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Answer #1

1)

Velocity = distance / time

V = 200 ft / 5 min

V = 60.96 m / 300 sec

V = 0.2 m/s

2)

Moment = F x d

5 ft = F x 200

Not sure..

3)

P = F x d / t

P = 66.72 x 60.96 / 300

P = 13.55 W

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