Engineering, 13.07.2021 18:30 Gabriel134
a basketball player pushes down with a force of 50N on a basketball that is indlated to a gage pressure of 8.0x10^4 Pa. What is the diameter of comtact between the ball nad the floor
Answers: 1
), in pascals, due to normal force from the floor (
). By definition of normal stress, we have the following equation:
(1)
is the diameter of the contact area between the ball and the floor, in meters.
and 
, then the diameter of the contact area is:
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