Solve the problem.Boyle's law states that if the temperature of a gas remains constant, then PV = c, where P is the pressure, V is the volume, and c is a constant. Given a quantity of gas at constant temperature, if V is decreasing at a rate of 10 in.3/s, at what rate is P increasing when P = 60 lb/in.2 and V = 70 in.3?

A. 420 lb/in.2-s
B.  lb/in.2-s
C.  lb/in.2-s
D.  lb/in.2-s


Answer: C

Mathematics

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