Question

b) A velocity time graph of a car is plotted below. Observe the graph to answer the
following questions:

(i) Find the acceleration during the first 4 seconds of motion.
(ii) Find the average velocity during the first 4 seconds of motion
(iii) Find the average speed of the car over the 10 seconds.​

Answer 1

Answer:

i) 2 m/S2

ii) 8m/s

iii) 1.2m/s

Answer 2

Answer:

a) 2m/s2. b)4ms. c) 4ms

Explanation:

c