To find the distance something travelled, multiply the speed at which it travelled, by the time it took. In this instance, 18 x 4 = 72 miles.
84 miles18 miles/hour * 3 hours = 54 miles15 miles/hour * 2 hours = 30 miles54 miles + 30 miles = 84 miles
1,350 miles
At 1 mile per hour it is 55 hours, at 2 miles an hour it is 27.5 hours at 5 miles an hour it is 11 hours at 55 miles an hour it is 1 hour at 60 miles an hour it is 55/60 hour or 55 minutes at 120 miles an hour it is 27.5 minutes at 550 miles an hour it is 6 minutes etc
2700 divided by 3 = 900 airplane two flew twice as fast, so it travelled 1800miles, airplane one travelled 900 miles, both in 3 hours. the velocity of airplane one is 900:3 = 300 miles an hour the velocity of airplane two is 1800:3 = 600 miles an hour (twice as fast)
45 miles in three hours at 15 miles per hour.
84 miles18 miles/hour * 3 hours = 54 miles15 miles/hour * 2 hours = 30 miles54 miles + 30 miles = 84 miles
3000 / 6 = 500 miles per hour.
The plane was in the air for 4.5 hours (1,350 miles divided by 300 miles per hour).
1,350 miles
107.8
The plane was in the air for 4.5 hours. This can be calculated by dividing the distance (1350 miles) by the average speed (300 miles per hour).
The speed had to be around 500 miles per hour K
432 x 2.5 = 1080 miles
At 1 mile per hour it is 55 hours, at 2 miles an hour it is 27.5 hours at 5 miles an hour it is 11 hours at 55 miles an hour it is 1 hour at 60 miles an hour it is 55/60 hour or 55 minutes at 120 miles an hour it is 27.5 minutes at 550 miles an hour it is 6 minutes etc
A canvasback ducK can run/fly about 70 Miles Per Hour:)
The fastest passenger plane in 1955 was the DC7. It flew at about 375 miles an hour, however, it could fly faster than 400 miles an hour. Most airplanes flew faster than 300 miles an hour.
2700 divided by 3 = 900 airplane two flew twice as fast, so it travelled 1800miles, airplane one travelled 900 miles, both in 3 hours. the velocity of airplane one is 900:3 = 300 miles an hour the velocity of airplane two is 1800:3 = 600 miles an hour (twice as fast)