14736562 14736562

11-12-2020
Physics

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A bicyclist was moving at a rate of 3 m/s, and then sped up to 4 m/s. If the cyclist has a mass of 100 kg, how much work was needed to increase his velocity? (Hint: Use the work-kinetic energy theorem.) O A. 1250 J B. 450 J O c. 350 j D. 800 J

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coleher25 coleher25

11-12-2020

Answer:

i got b but urs is a little different tell me if right

Explanation:

i go 100 on my test

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