An air puck of mass 0.102 kg is tied to a string and allowed to revolve in a circle of radius 1.13 m on a horizontal, frictionless table. The other end of the string passes through a hole in the center of the table and a mass of 0.43 kg is tied to it. The suspended mass remains in equilibrium while the puck revolves. The acceleration of gravity is 9.8 m/s2 .
What is the speed of the puck? Answer in units of m/s.
i figured out that the tension in the string is 4.214 N.
They are worse for you than cigarretes. But they are sort of better, due to the fact that they aren't as addictive.
dunl12496
everybody outrage! the reason its illegal is because the government wanted to suppress individuality and anti government behavior associated with marijuanna in the latter part of the 20th century. They just sprinkle this by saying its bad for you. hence your confusion on whether its bad for you or not. While in most cases marijuanna is not good for you in the short term, per se, neither is alchol, and tobacco just kills you. tobacco kills people who DONT smoke tobaco (second hand). and yet this drug is completely legal, why? Because the government has their greedy claws inside the inconcievably large money pile tobacco sales have accumulated. The government could not care less about your health. If the government could get away with selling meth to children without getting a bad reputation, they would with a smile on their face and more money in their pockets.
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