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A projectile is fired straight upward at
143 m/s.
How fast is it moving at the instant it
reaches the top of its trajectory?
Answer in units of m/s.
5 years ago

Answers

Damon
I already showed you how to do these problems. You try now. I took this course more than 70 years ago, do not need practice. Post your attempts.
5 years ago

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