Q8.4 A car has the same kinetic energy when it is traveling south at 30 m/s as when it is traveling northwest at 30 m/s. Is the mo- mentum of the car the same in both cases? Explain.

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Q8.4 A car has the same kinetic energy when it is traveling south at 30 m/s as when it is traveling northwest at 30 m/s. Is the mo- mentum of the car the same in both cases? Explain.

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