Find the kinetic energy of a 1450 kg car traveling at 108 km / h.
| August 9, 2021 | education
Initial data: m (vehicle weight) = 1450 kg; V (speed at which it moves) = 108 km / h (30 m / s).
The kinetic energy of the car is determined by the formula: Ek = m * V ^ 2/2.
Calculation: Ek = 1450 * 30 ^ 2/2 = 652500 J (652.5 kJ).
Answer: The kinetic energy of the car is 652.5 kJ.
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