動力學 作業報告 p171 3/26 曾牧群 柳登元 蔡宗羲 2015 3/25. the 0.5-kg collar slides...
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動力學 作業報告P171 3/26
曾牧群 柳登元 蔡宗羲
2015 3/25
The 0.5-kg collar slides with negligible friction along the fixed spiral rod,
which lies in the vertical plane. the rod has the shape of the spiral R = 0.3Θ,
where R is in meters and Θ is in radians. the collar is released from rest
at A and slides to B under the action of A constant radial force T = 10 N.
calculate the speed V of the slider as it reaches B. (P.171 3/26)
Group meeting
Time: 3/23 7:30am Place: 光一宿舍 209
Participants: 曾牧群 柳登元 蔡宗羲
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