16. The odometer reading of a moving car at 8:00
am is 36540 km and at 10:00 anı 36666 km. If
the car is moving on a zig-zag path with
variable speed, its average speed (in m/s) is
ar 17.5
(b) 35
(C) 6.3
(d) 12.6
Answers
Answered by
1
Answer:
Step-by-step explanation:
make the question clear
Answered by
11
Answer:
a
Step-by-step explanation:
Average speed= total distance/total time
Total distance travelled=36666-36540=126km
;;; =126000m
Total time=10-8=2hr= 2×60min=120min=120×60=7200sec
Average speed=126000/7200=17.5m/s
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