It would take 12.75 seconds to fall 2600 feet with gravity, s= 1/2 g t2
45.5 mph
Well the average terminal velocity ofr an average sized jumper is 120mph. I fall at 120mph and fall 10,000 feet in 45/50 seconds so I guess about 213 feet per second.
15 miles/hour (5280 feet/1 mile)(1 hour/3600 seconds) = 22 feet per second
.41 tenth of a second = 0.041 seconds. 40 feet in 0.041 seconds = 975.61 feet/sec = 665.2 miles per hour. That is very fast for a ball. I can't think of any sport shifting a ball at that speed. In tennis the top players get the ball going at over 100mph, but not over 150mph, the same in cricket.
An object in free fall will fall approximately 64 feet in 2 seconds.
The initial velocity of the ball is 16 feet per second when thrown upward. The velocity decreases as the ball travels upward due to gravity until it reaches its peak and starts to fall back down.
0.3270833333333333
1,100 to 1,300 feet.
Ignoring air resistance, that would be about 145 feet.
1.364 seconds to travel 50 feet at 25mph.
5 seconds
0.977 seconds.
If the air isn't slowing you down and the only force on you is the force of gravity,then you fall 2,712 feet in 12.98 seconds. (rounded)
It would take 12.75 seconds to fall 2600 feet with gravity, s= 1/2 g t2
A ball thrown at 55mph will take ~.558 seconds to go 45 feet. A ball will take ~.558 seconds to travel 54 feet at a speed of 66mph. So, the 55mph pitch from 45 feet is simulating 66mph from 54 feet.
For the average skydiver, the first 15 seconds would cover 2,000 feet. So jumping from 7,000 feet would put him at 5,000 feet in 15 seconds.