Question

Inverse variation ?

Answer 1

Answer:

Boyle's Law states P1 * V1 = P2 * V2 which can be solved for P2

P2 = (P1 * V1) / V2

P2 = (132 * 20) / 15

P2 = 176 kilo Pascal

Source:  http://www.1728.org/boyle.htm

Step-by-step explanation:

Answer 2

Answer:

The pressure will be 176 k Pa

Step-by-step explanation:

Boyle's law states that the product of volume and pressure gives us a constant value so we can write the expression as

P1V1 = P2V2

By arranging the equation we get

P1V1 / V2 = P2

Putting the values

(132 x 20 ) / 15 = P2

P2 = 176 k Pa