Question
15. Suppose a 1000-kg car moves initially at 3m/s, then at 6m/s, then its velocity is (0.5 Points) [4. increasing decreasing 16. Impulse is equal to the product of time and (1 Point)c space impact force momentum velocity
Solution
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ElliotMaster · Tutor for 5 years
Answer
15. Since the car's speed increases from 3 m/s to 6 m/s, its velocity is **increasing**.<br /><br />16. Impulse is equal to the product of time and **impact force**. It is also equal to the change in momentum.<br />
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