Physics, 07.10.2020 19:01 connie2168

A car moving at 15 m/s north needs to stop in 100 m. What acceleration is required? Round answer to nearest whole number. a. + 2 m/s2
b. - 1 m/s2
c. 0 m/s2
d. -15 m/s2

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A car moving at 15 m/s north needs to stop in 100 m. What acceleration is required? Round answer to...