Question

A car travels along a straight road with constant acceleration. It passes through points P, Q, R and
S. The times taken for the car to travel from P to Q, Q to R and R to S are each equal to 10 s. The
distance QR is 1.5 times the distance PQ. At point Q the speed of the car is 20 m s−1
.
(i) Show that the acceleration of the car is 0.8 m s−2
.

Answer 1

Answer:

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