Wiki User
∙ 14y agoWant this question answered?
Be notified when an answer is posted
45mph
11.25 miles
1 mile = 5280 ft 1 hour = 3600 seconds 45mph = 45 x 5280 / 3600 ft/s =66ft/s 420ft / 66ft/s ~= 6.36 seconds
The speed limit the speeds are like 45mph mph stands for miles per hour
420 mi / 45 MPH = 9.33 hr = 9 hr 20 min
45mph
The average speed of a glider is depended on the pitch of the planebut..... the average speed is 15-45mph
Example: "Andy calculated that the bird flies at an average of 45mph.
To find the average speed, add up all the speeds and then divide by the number of speeds given. (45 + 37 + 34 + 40) / 4 = 39 mph. Therefore, the average speed of the cars is 39 mph.
At 45 MPH average, about 15 hr 5 min.
Well really it depends on how large the the car is. but at an average it would take about 4 seconds
45mph
45mph
hi
45mph
45mph
The average flight speed of a European swallow is around 20 miles per hour.