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(5 pts) If the object can reach a speed of 2m/s, what
is its kinetic energy? (If you don't have a scaler,
estimate the mass of the object in kg)
KE= | mv2

5 pts If the object can reach a speed of 2ms what is its kinetic energy If you dont have a scaler estimate the mass of the object in kg KE mv2 class=

Respuesta :

Answer:

[tex] = \frac{1}{2} m {v}^{2} \\ = \frac{1}{2} \times m\times {2}^{2} \\ = 2m \: joules[/tex]

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