If a car is travelling for 22 km south, 12 km west, and 14 km north in 30 minutes. The average speed of the car, final displacement of the car and the average velocity of the car are:
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Answer:
A.S= 80/3 m/s
Displacement= 10✓2km
A.V= 100✓2/18m/s
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Answer:
(i) 96 km/h
(ii) 8 km
(iii) 16 km/h
Explanation:
Average speed = total distance covered in total time
= 22+12+14/0.5
= 96 km/h
Average velocity = displacement /total time
= 8/0.5
=16 km/h
Hope it helps....
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