2016 年 6 月 28 日 slomo 网球大炮
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Did the math wrong - Master has been hitting his slaves with a tennis ball going 77MPH
The tennis ball traveled 3 feet in 16 frames
The camera was shooting at 600 frames per second
16 frames / 600 FPS = 0.026666666667 seconds to travel 3 feet
There are 5280 feet in a mile and 1760 three foot intervals in a mile
At 0.026666666667 seconds per each 3 foot interval it would take 46.93333333392 seconds to travel one mile
There are 3600 seconds in 1 hour so the tennis ball was traveling at 76.7 miles per hour (3600/46.93333333392)
76.7 MPH or 123.4 KPH
Now Master has to figure out how to increase the speed by about 25% to reach 100 MPH
The tennis ball traveled 3 feet in 16 frames
The camera was shooting at 600 frames per second
16 frames / 600 FPS = 0.026666666667 seconds to travel 3 feet
There are 5280 feet in a mile and 1760 three foot intervals in a mile
At 0.026666666667 seconds per each 3 foot interval it would take 46.93333333392 seconds to travel one mile
There are 3600 seconds in 1 hour so the tennis ball was traveling at 76.7 miles per hour (3600/46.93333333392)
76.7 MPH or 123.4 KPH
Now Master has to figure out how to increase the speed by about 25% to reach 100 MPH
回答