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26 Nov 2019
You're driving at 47 {\rm km}/{\rm h}, when the traffic light 31 {\rm m} away turns yellow. Find the constant acceleration required to stop at the light. Find the stopping time. Is the acceleration reasonable?
You're driving at 47 {\rm km}/{\rm h}, when the traffic light 31 {\rm m} away turns yellow. Find the constant acceleration required to stop at the light. Find the stopping time. Is the acceleration reasonable?
Irving HeathcoteLv2
19 Apr 2019