Question

Calculate its average speed.4. A car passed the 50 km, 110 km and 170 km marks at 8.30 a.m, 9.30 a.m and 11.30 a.m. Find the average speed of the car during:(a) 8.30 am to 9.30 a.m ​

Answer 1

Answer:

60kmph

Explanation:

average speed=∆s/∆t

170-110/1

60kmph

Answer 2



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