PROBLEM FUUR (20 FUL ) A 420 kg car moving at 14.4 m/s hits from behind...

Question

Question

science physics

Answer 1

Answer #1

Using conservation of momenten (420) (14.4) +(11-3) (590) =690) (17.9) +4.2004 - 6048+66677 = 10561 + (420 v.) ~, (5.13 m/s L

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Answer 2

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