lauramontesramirez67 lauramontesramirez67

12-02-2024
Physics

contestada

What is the speed (in m/s) of a 0.5 kg puffin flying with 81 J of KE?

Respuesta :

ananyaaiyer8 ananyaaiyer8

12-02-2024

Answer:

18m/s

Explanation:

KE = 1/2 * m * v^2

81J = 1/2 * 0.5 * v^2

81 * 2 / 0.5 = v^2

324 = v^2

18m/s = v

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