Question

(a) distance
(b) displacement acceleraton
12. A car starts from rest and moves with constant speed of 9km/h. The
distance covered by it is 10 seconds is
(a) 10m
(b) 90km
(c) 90m
(d) 45m
(e) None of these​

Answer 1

Answer:

(e) None of these

Explanation:

Distance= speed × time

speed=9km/h Or 2.5 m/s

time=10s

distance= 10×2.5

=25m