Physics, 27.01.2021 20:00, alexussaniyah

A 2000-kg car moving with a speed of 20 m/s collides with and sticks to a 1500-kg car at rest at a stop sign. Show that because momentum is conserved in the rest frame, momentum is also conserved in a reference frame moving with a speed of 10 m/s in the direction of the moving car.

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A 2000-kg car moving with a speed of 20 m/s collides with and sticks to a 1500-kg car at rest at a s...