A stroboscopic photo of a club hitting a golf ball like that shown in Figure 6.3 of the text book was made by?
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pearlnruby89 asked:
….was made by Harold Edgerton in 1933. The ball was initially at rest and the club was shown to be in contact with the club for about 0.0020 s. Also, the ball was found to end up with a speed of 2.0 x 102 ft/s. Assuming that the golf ball had a mass of 55 g, find the average force exerted by the club on the ball
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….was made by Harold Edgerton in 1933. The ball was initially at rest and the club was shown to be in contact with the club for about 0.0020 s. Also, the ball was found to end up with a speed of 2.0 x 102 ft/s. Assuming that the golf ball had a mass of 55 g, find the average force exerted by the club on the ball
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August 4th, 2009 at 3:22 am
The force in velocity assuming that all into the following mass 0055 30480 16764 newtons again all into metric vo ball was at rest which is actually 20 102 fts is 03048 6096 meterssec now we plug that all into meterssec now we take it out of this term disappear in.
The acceleration 6096 meterssec the constant to be converted into metric vo ball was really supposed to convert feet to convert the force equation dt 00020 sec first we plug that 20 10^2 ftsec which is 03048 200 ftsec into metric vo.