A 10 kg space rock traveling at +17 m/s collides with a 15 kg space rock traveling at -6 m/s. After the collision, the first space rock is bounced back with velocity -7 m/s. Deduce the final velocity of the other rock, in m/s.
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A 10 kg space rock traveling at +17 m/s collides with a 15 kg space rock traveling at -6 m/s. After the collision, the first space rock is bounced back with velocity -7 m/s. Deduce the final velocity of the other rock, in m/s.
(Please answer to the fourth decimal place - i.e 14.3225)
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