The fastest speed a table tennis ball has been hit about 13.07 times as fast as the speed for the fastest swimming. What is the speed for the table tennis ball

v = speed of fastest swimming = 8.6 kilometer/hour

V = fastest speed of a tennis ball = ?

It is given in the question that

fastest speed of a tennis ball = (13.07) speed of fastest swimming

V = (13.07) v

inserting the values

V = (13.07) (8.6 kilometer/hour)

V = (13.07 x (8.6) kilometer/hour)

V = 112.4 kilometer/hour