Q1. The two blocks are on frictionless inclines and are in static equilibrium. The block on the left has a mass of 49 Kg, and the block on the right has a mass of n3 Kg. If the left incline has the length of n1 meters, and the right incline the length of n2 meters, what is n3?
Q2. The pressure in a constant-volume gas thermometer is 0.700 atm at 100oC and 0.512 atm at 0oC. (a)What is the temperature when the pressure is 0.0400 atm? (b) What is the pressure at 450 oC?