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borishaifa [10]
3 years ago
7

A weight lifter lifts a set of weights a vertical distance of 2.00 m. If a constant net force of 350 N is exerted on the weights

, what is the work done by the lifter on the weights?
Physics
2 answers:
Kobotan [32]3 years ago
8 0
Work = change in energy which can be calculated by force * displacement so taking this we can multiply 350n by *2m and we can come out with 700 joules
Natalka [10]3 years ago
5 0

Answer:

700 J

Explanation:

Work = Applied Net force  . distance traveled by the object

Work = 350 N * 2.0 m = 700 Nm or J

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Explanation:

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Two particles are moving along the x axis. Particle 1 has a mass m₁ and a velocity v₁ = +4.7 m/s. Particle 2 has a mass m₂ and a
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