Divide... you get your anwser
You would have to maintain an average speed of 5.71 mphfor the whole four-mile distance.
He ran an average of 42 kilometres a day
The average speed was 24km/h
21 km/h
Th eobject traveled 82 meters in 42 seconds, so average speed is 82/42 = m/s = 1.95 m/s
Salamanders are very quick and interesting amphibians. They can run at a top speed of 42 kilometers per hour, or 30 miles per hour.
what is the average of 22,32 and 42
the answer of the average of 42, 57, and 63 is 54.
Most domesticated dogs run at speeds from 16 to 31 miles per hour. Some dogs are much slower than others, such as the Pekingese. Average speed for most dogs is probably around 25 miles per hour. Members of the greyhound family are considered the fastest, and have been clocked at up to 42 miles per hour.
The average is 54.
It depends on how thin or chubby the cat is. The adverage cat runs 30 miles and hour. Hope this helps!
42