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Is a cyclist travels 20 km an half an hour her average speed is?
Wiki User
∙ 11y ago
40km per hour
Wiki User
∙ 11y ago
Suhail Ali
10 km
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What is your average speed if you walk 2 km in half an hour?
4 kph
What is your average speed if you drive 252 km h for a half hour and then drive 36 km h for an hour and a half?
90
In one half hour a bicyclist traveled 20 kilometers what was the bicylist's average speed?
20 km in half an hour = 2*20 = 40 km in an hour.
If you travel 164 kilometres in 2 and a half hours what is the average speed?
Average speed = Total Distance / Total Time = 164 km / 2.5 hours = 164/2.5 km per hour = 65.6 km per hour.
What is the average speed of a car traveled 160 miles in 2 and half hours?
avg speed is = total distance divided by total time so its 160/2.5= 64miles/hr
What is the average speed if a cyclist travels 20 km in a half hour?
40 km per hour. 20 x 2 because that is in a half hour.
A car travels 25 kilometres in half an hour and then travels a further 35 kilometres in the next hour and a half What is the average speed for the whole journey?
Average speed is distance over time, so (25 + 35)/(.5 + 1.5) = 60/2 = 30 km/hr
What is the average speed of a car that travels 25 miles in one half hour?
It's 25 miles per half-hour, and it's also 50 miles per hour.
Does light travel at half the speed of sound?
No. Light travels at about 875 thousand times the speed of sound.
If a car travels 90 mph in 1 in a half hours is its speed 45 mph?
No.
What is the speed in miles per hour if a car travels 85 miles in 2 and a half hour?
Speed = 85/2.5 = 34 mph
What is the average speed of leopard seals?
2 in a half
If A car travels for a half hour at a speed of 40km how far does the car go?
20 km/h
What is the speed of a bicyclist who takes an hour and a half to travel 10 kilometers?
Average speed = distance / timedistance = 10 kmtime = 1.5 hoursAverage speed = 10 km / 1.5 hours = 6.67 km/hoursor1 mile = 1.60934 km6.67 km/hr = 4.14 miles/hrBecause we do not know if the speed of the bicyclist was constant or not, we can only give the average speed of this cyclist.
A car travels at 120 km in 1and a half hours find its speed in km and hours?
80 kph
If concord traveled at twice the speed of sound and could fly to New York in half the time it took a 747 does that mean that a 747 travels at the speed of sound?
No
You drive 162km for half hour and then drive 42km for an hour and a half What is your average speed?
61.5
