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23 Nov 2019
A 60 g ball is tied to the end of a 50- cm-long stringandswung in a vertical circle. The center of the circle, as showninthe figure , is 150 cm above the floor. The ball is swung attheminimum speed necessary to make it over the top without thestringgoing slack. If the string is released at the instanttheball is at the top of the loop, how far to the right does theballhit the ground?
A 60 g ball is tied to the end of a 50- cm-long stringandswung in a vertical circle. The center of the circle, as showninthe figure , is 150 cm above the floor. The ball is swung attheminimum speed necessary to make it over the top without thestringgoing slack.
If the string is released at the instanttheball is at the top of the loop, how far to the right does theballhit the ground?
Reid WolffLv2
10 May 2019
