How many sodium atoms would fit along a line
If the diameter of a sodium atom is 3.14x10^-8 cm, how many sodium atoms would fit along a line exactly 4.00inch long?
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What is the magnitude of the normal force exerted on the car by the walls of the cylinder at point A (at the bottom of the vertical circle)?
A piston has an external pressure of 8.00 atm. How much work has been done if the cylinder goes from a volume of 0.140 liters to 0.530 liters.
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