Bead Questions
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Latest Questions
You buy some beads and strings from a student on campus to make a bracelet for yourself.
You valued the materials at $9 but were charged only $8. Unknown to you the seller would have sold them for $5. After you make the bracelet you like ...
A bead slides without friction around a loop-the-loop. The bead is released from a height of 18.6m..
... from the bottom of the loop-the-loop which has a radius 7 m. The acceleration of gravity is 9.8 m/s2 . 18.6 m 7 m A What is its speed at point A ...
Google - I have a cheap metal bead, one before had turned tarnished and green, I have yacht varnish?
... would it protect it or do i need plastikote?