kearstyn20 kearstyn20

11-09-2020
Physics

contestada

You launch a model rocket that has a mass of 2 kg. At a height of 400 m, it is traveling at 150 m/s. What is its kinetic energy at this point? A. 22,500 J O B. 113 J O C. 150 J O D. 45,000 J

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Respuesta :

MathPhys MathPhys

11-09-2020

Explanation:

KE = ½ mv²

KE = ½ (2 kg) (150 m/s)²

KE = 22,500 J

Answer Link

mdepresso mdepresso

15-02-2021

Answer:

A. 22,500

Explanation:

Answer Link

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