Chemistry, 20.09.2020 06:01 RanaA5515

A 20-kg curling stone is sliding in a positive direction at 4 m/s. A second curling stone is sliding at the same speed but in the opposite direction. What is the net kinetic energy of the two stones. What is their net momentum?

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A 20-kg curling stone is sliding in a positive direction at 4 m/s. A second curling stone is sliding...

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