Question: Question 13 (1 point) A 7.0 kg object experiences a net force of 14 N that changes its velocity from 11 m/s to 17 m/s.


Question 13 (1 point) A 7.0 kg object experiences a net force of 14 N that changes its velocity from 11 m/s to 17 m/s. How long did the force act? 5.0 s O 2.0 s 4.0 s 3.0 s 6.0 sQuestion 14 (2 points) Whiplash injuries are common in automobile accidents where the victim's car is struck from behind. Explain how such accidents illustrate Newton's laws of motion, and how the laws can be applied in the development of safer car seat designs
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