Problem on mass at the end of a spring vibrates
A 0.70 kg mass at the end of a spring vibrates 4.0 times per second with an amplitude of 0.15 m. Determine:
a) the velocity when it passes the equilibrium point
b) the velocity when it is .09 m from equilibrium
c) the total energy of the system
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Construct a model that gives the concentration C of the brine after boiling it. (Let x represent the number of liters of water that Sarah boiled off.)
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The student determined that the mass lost by the same was 1.8053. What was the percent water in the original hydrated sample? Show calculation setup
A 0.70 kg mass at the end of a spring vibrates 4.0 times per second with an amplitude of 0.15 m. Determine: a) the velocity when it passes the equilibrium point
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