30 mph, as a mile is longer than a kilometer.
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.
30 km/hour = 18.6 MPH.
30 km/h = 18.64 mph
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 mph is 13.4112 meters per second Stop posting homework assignments.
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.
Answer: 30 km/h = 18.6411 mph
30 kilometers per hour is approximately 18.64 miles per hour.
30 km/hour = 18.6 MPH.
30 km/h = 18.64 mph
30 miles per hour is 44 feet 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.
The conversion is 1mph = 1.609344 kph. 30 kph would then equal 18.6411 mph.
30 mph is 13.4112 meters per second Stop posting homework assignments.
They are almost identical but 30 feet per second is slightly faster: 20.45 miles per hour.
30 knots = 55.56 km/h
30 mph