A shark weighing 250 kg swims at a speed of 5 m / s. Determine its kinetic energy.
| November 26, 2020 | education
Eк = m × u ^ 2/2 (kinetic energy = mass × speed squared and all this in half.)
Let’s calculate Ek = 250 × 25/2 = 3125Н
Answer: 3125Н
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