Find the average speed ,if a cyclist travels ,
1) 6 km/h for 25 minutes and 8 km/h for 15 minutes
2) 5 kilometers up a hill ats 16 km/h and back down at 24 km/h
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5
Answer:
average speed =total distance travelled
Step-by-step explanation:
total time taken
=6+8km/h/25+15
=14/40
=7/20
=0.35km per second
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1
it is answer of your question
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