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What is the average speed of a car that speeds up from 60 miles per hour to 70 miles per hour in 8 seconds?
Wiki User
∙ 9y ago
The answer depends on whether the rate of acceleration is uniform. There is no indication in the question that it is.
Wiki User
∙ 8y ago
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3 miles in 6 seconds what is the average speed in miles per hour?
1800mph
What is the speed of a car traveling 420 miles in 3 hours and 30 seconds?
The average speed is 120 miles per hour.
400 meters in 43.18 seconds equals how many miles per hour?
400 meters in 43.18 seconds equates to an average speed of 20.72 miles per hour.
What is is the average running speed for two miles?
To join the army, two miles must be done in 15 minutes and 53 seconds, so average is somewhere around there.
What is the walking speeds for two people that are 5.5 miles apart that will meet in one hour?
Their average walking speed is 2.75 mph.
What is the average speed from 100 miles in 50 seconds?
100 miles/50 seconds= 2 miles per second average speed
A rocket sled travels 3 miles in 6 seconds what is the average speed in miles per hour?
The average speed is 1,800 mph
What is the average speed in 26.2 miles if run in 1hour 24 minutes and 11 seconds?
Your average speed is 18.67 miles per hour.
3 miles in 6 seconds what is the average speed in miles per hour?
1800mph
What is the speed of a car traveling 420 miles in 3 hours and 30 seconds?
The average speed is 120 miles per hour.
If you drive 30 in 40 minutes and then 15 miles in 20 minutes do you have a constant speed?
The average speed over the first 30 miles is equal to the average speed over the next 15 miles. You cannot guarantee that the speed was constant inbetween, though. The average speeds are 45 MPH for each leg.
What is 3.47 miles in 22 minutes and 56 seconds?
3.47 miles in 22 minutes and 56 seconds equates to an average speed of 9.08 miles per hour.
What is the average speed of 384 feet in 4 minutes 16 seconds?
The average speed is 1.023 miles per hour.
What is the average speed of a professional hockey player on the ice?
20+ miles an hour. Speed skaters can reach speeds up to 30+ miles an hour.
If a car goes 3 miles in 6 seconds what is the average speed in miles per hour?
1800 miles per hour
What miles per hours Rowed 3.1064 miles in 22 minutes 55 seconds?
3.1064 miles in 22 minutes 55 seconds equates to an average speed of 8.13 miles per hour.
If you ran 2.4 miles in 22 minutes and 23 seconds what was your average per mile?
The average speed was 6.433 mph.
