What is the tension in the string
A 230 g block on a 47 cm-long string swings in a circle on a horizontal, frictionless table at 61 rpm.
(a) What is the speed of the block?
(b) What is the tension in the string?
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0.420 kg block is attached to a that is horizontal spring at its equilibrium length, and whose force constant is 21.0 N/m. The block rests on a frictionless surface. A 6.00×10-2 kg wad of putty is thrown horizontally at the block, hitting it
A 230 g block on a 47 cm-long string swings in a circle on a horizontal, frictionless table at 61 rpm.What is the speed of the block? What is the tension in the string?
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