Liquid water at 25°c and 1 bar fills a rigid vessel. if heat is added to the water until its temperature reaches 50°c, what pressure is developed? the average value of β between 25 and 50°c is 36.2 × 10−5k−1. the value of κ at 1 bar and 50°c is 4.42 × 10−5bar−1, and may be assumed to be independent of p. the specific volume of liquid water at 25°c is 1.0030 cm3·g−1

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c. the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four