6. What is the kinetic energy of a 50-kg bicycle while moving at a speed of 1.5 m/s?

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Explanation:

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Answer:

56.25 J

Explanation:

Given - 50 kg

            1.5 m/s

Formula = mass x speed^2 ÷ 2

                 50 x 1.5^2 ÷ 2

                 50 x 2.25 ÷ 2

                 50 x 1.125

                 = 56.25 J