Physics, 20.02.2020 22:18 juancarlosguevpdppo5
The fastest served tennis ball, served by Samuel Groth in 2012, was measured at 73 m/sm/s. The mass of a tennis ball is 57 gg, and the ball is typically in contact with the tennis racquet for 30.0 msms, with the ball starting from rest.
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The fastest served tennis ball, served by Samuel Groth in 2012, was measured at 73 m/sm/s. The mass...
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