What is the kinetic energy of a 5 kg body with uniform motion at a speed of 0.15 meters per second?
| September 12, 2021 | education
To calculate the value of the kinetic energy possessed by the specified body, we apply the formula: Ek = mt * V ^ 2/2.
Variables: mt – body weight (mt = 5 kg); V – constant speed of movement (V = 0.15 m / s).
Calculation: Ek = mt * V ^ 2/2 = 5 * 0.15 ^ 2/2 = 0.05625 J = 56.25 mJ.
Answer: The specified body has a kinetic energy of 56.25 mJ.
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