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How many hours will a car traveling at 45 miles per hour take to catch up with a car traveling at 30 miles per hour if the slower car starts one hour before the faster car?
After 1 hour the slower car will be 30 mph x 1 hour = 30 miles ahead of the faster car. The faster car is travelling 45 mph - 30 mph = 15 mph faster than the slower car and so will cover this 30 miles in 30 miles ÷ 15 mph = 2 hours at which point it will have caught the slower car and start to over take it.
How fast is 30 km per hour in miles per hour?
30 km/hour = 18.6 MPH.
30 kilometers per hour converted to miles per hour?
30 km/h = 18.64 mph
Which is faster a mile a minute or 30 meters per second?
30 meters per second is faster than 1 mile per minute. 30 meters per second is about 67.1 mph. A mile per minute is 60 mph.
What is faster 30 mph or 13 meters per second?
30 mph is 13.4112 meters per second Stop posting homework assignments.
How many hours will a car traveling at 45 miles per hour take to catch up with a car traveling at 30 miles per hour if the slower car starts one hour before the faster car?
After 1 hour the slower car will be 30 mph x 1 hour = 30 miles ahead of the faster car. The faster car is travelling 45 mph - 30 mph = 15 mph faster than the slower car and so will cover this 30 miles in 30 miles ÷ 15 mph = 2 hours at which point it will have caught the slower car and start to over take it.
How many miles per hour is 30 km per hour?
Answer: 30 km/h = 18.6411 mph
30 kilometers per hour is how many miles per hour?
30 kilometers per hour is approximately 18.64 miles per hour.
How fast is 30 km per hour in miles per hour?
30 km/hour = 18.6 MPH.
30 kilometers per hour converted to miles per hour?
30 km/h = 18.64 mph
How many mph is 30 ft per second?
30 miles per hour is 44 feet per second.
Which is faster a mile a minute or 30 meters per second?
30 meters per second is faster than 1 mile per minute. 30 meters per second is about 67.1 mph. A mile per minute is 60 mph.
30 kph is how many mph?
The conversion is 1mph = 1.609344 kph. 30 kph would then equal 18.6411 mph.
What is faster 30 mph or 13 meters per second?
30 mph is 13.4112 meters per second Stop posting homework assignments.
Which is faster 20 miles per hour or 30 feet per second?
They are almost identical but 30 feet per second is slightly faster: 20.45 miles per hour.
How much is 30 knots in miles per hour?
30 knots = 55.56 km/h
How many miles per hour is 44 feet per second?
30 mph
