Question

2. A car starts from rest and moves along the x-axis with constant acceleration 5 m s–2 for 8 seconds. It then continues with constant velocity for next 4s.
i. What distance will the car cover in first 5 seconds since it started from the rest?
125m
62.5m
25m
12.5m
ii. Velocity of the car after 8s is
25m/s
40m/s
60m/s
80m/s
iii. What distance will the car cover in first 12 seconds since it started from the rest?
80m
160m
320m
360m​

Answer 1

Answer:

Mark as Brilliant answer

Step-by-step explanation:

(i) is 125

(ii) is 80 m/s

(iii) is 160 m

Hope it will help you .