cheyenne39 cheyenne39

28-07-2019
Physics

contestada

A toy truck has a speed of 4 m/s and kinetic energy of 48 J. What is its mass?
A. 8 kg
B. 4 kg
C. 6 kg
D. 10 kg

Respuesta :

Аноним Аноним

28-07-2019

48/4= 12

12/2= 6

Answer: C. 6 kg

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