A motorcyclist traveling at 30ms-1starts to apply his brakes when he is 50m from the traffic light that had just turned red. If he reached the traffic light, his decceleration is
A.
18 ms-2
B.
10 ms-2
C.
9 ms-2
D.
5 ms-2
Answer: C
To see detailed solution to this question and thousands of other questions offline, download TestDriller UTME. Practice rigorously for UTME, enjoy educational games, summary of JAMB literature books, compete with your peers, win prizes and more.