The plane's speed is 6.136363636 mph.
7.6 seconds
At 550 miles per hour, it would be .15 miles per second.
Acceleration = change in velocity/change in time Acceleration = 96 miles per second - 32 miles per second/8 seconds = 8 miles per second per second or, better expressed 8 mi/s^2 ---------------
Air speed or ground speed?
About 11.083 seconds.
7.5 miles per hour
7.5 miles per hour
7.6 seconds
31,680 feet = 6 miles.
At 550 miles per hour, it would be .15 miles per second.
I'll let you figure it out. Multiply 850 by 60. Multiply that by 60. Sorry but you should already know how to do that. This should have said divide by, not multiply by! There are 3600 seconds in an hour. A speed of 850 miles per hour is 850/3600 miles per seconds = 0.23611 miles per second, which is just slightly less than one quarter mile per second.
speed x time = distance convert miles per hour to miles per second speed = 175 miles per hour divided by 3600 seconds per hour distance = 175/3600 times 30 seconds = 1.46 miles
20 miles per second / 10 seconds = 2 miles per second ^ 2
-66.667 miles per second squared
A gain of 2 miles per second squared
100 miles/50 seconds= 2 miles per second average speed
Acceleration = change in velocity/change in time Acceleration = 96 miles per second - 32 miles per second/8 seconds = 8 miles per second per second or, better expressed 8 mi/s^2 ---------------