liyahlanderson2128 liyahlanderson2128

11-03-2024
Physics

contestada

For the given position function xt = 28m - 12.4ms(t) - 0.0450ms³(t³), at what time does the velocity become zero?

a) t = 2s
b) t = 4s
c) t = 6s
d) t = 8s

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