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What is the average speed if a cyclist travels 20 km in a half hour?
Wiki User
∙ 13y ago
40 km per hour.
20 x 2 because that is in a half hour.
Wiki User
∙ 13y ago
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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.
What is the average speed of a car travelling 120km in 1 and half hours?
Just divide the 120km by the 1.5 hours for an average speed of 80kph.
If a car travels at 30 miles in a hour and a half what is the cars speed?
Just divide distance by time to get speed.30 miles / 1.5 hrs = 20 MPH
If a car traveled 58 and a half miles in 54 minutes what was the cars average speed in miles per hour?
Average speed is 65 mph.
How far will a car travel if it travels at speed of 50mph for 3and a half hours?
50mph x 3.5 hours = 175 miles.
Is a cyclist travels 20 km an half an hour her average speed is?
40km per 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 average speed of leopard seals?
2 in a half
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
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.
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, this does not mean that the 747 travels at the speed of sound. The 747's travel time is simply longer due to its slower speed compared to Concorde. Concorde's speed is faster than the speed of sound, allowing it to reach New York in half the time of a 747.
A car travels at 120 km in 1and a half hours find its speed in km and hours?
80 kph
You drive 162km for half hour and then drive 42km for an hour and a half What is your average speed?
61.5
