Science Physics Solve the following problems: 1. A bar of gold measures 0. 15m x 0.050m x 0.50m. How many gallons of water have the same mass as this bar? 2. A full

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Solve the following problems: 1. A bar of gold measures 0. 15m x 0.050m x 0.50m. How many gallons of water have the same mass as this bar? 2. A full can of black cherry soda has a mass of 0.426 kg. It... contains 3.54 x 104 m3 of liquid. Assuming that the soda has the same density as water, find volume of aluminum used to make the can? Solve the following problems: 1. A person who weighs 625 N is riding a 98-N mountain bike. Suppose that the entire weight of the rider and bike is supported equally by the two tires. If the pressure in each tire is 7.60 ! 105 Pa, what is the area of contact between each tire and the ground? 2. United States currency is printed using intaglio presses that generate a printing pressure of 8.0 ! 104 lb/in.2 A $20 bill is 6.1 in. by 2.6 in. Calculate the magnitude of the force that the printing press applies to one side of the bill. [Show More]

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