16 meters per second
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∙ 13y ago400/5 = 80. HBD!
Ok, SO if the cyclist travels 12 km/h and he travels for 5 hours, 12 x 5 is 60 so 60 kilometers.
When I look closely at the question, I see that it describes the biker's speed as "20 hours per kilometer".If I accept that description literally, then it takes him 100 hours = [ 4days 4hours ] to cover 5 km.If "h/km" was a typo, and his speed is really "20 km/h", then it takes him (20/5) = 4 hours.
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
The average speed is 5 metres per second.
17.14286 km. hr. is the avg. speed
400/5 = 80. HBD!
Ok, SO if the cyclist travels 12 km/h and he travels for 5 hours, 12 x 5 is 60 so 60 kilometers.
When I look closely at the question, I see that it describes the biker's speed as "20 hours per kilometer".If I accept that description literally, then it takes him 100 hours = [ 4days 4hours ] to cover 5 km.If "h/km" was a typo, and his speed is really "20 km/h", then it takes him (20/5) = 4 hours.
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
Watch closely, and take notes:400/5 = 80 miles per hour.? ? ?
The average speed is 5 metres per second.
Speed = distance/time So speed = 100/5 = 20 Answer: 20m/s.
a heron
Which has a greater speed, a heron that travels 60 meters in 60 seconds or a duck that travels 60 meters in 5 seconds. Explain.
4
Pp