According to Boyle's law, for a fixed quantity of gas at a given temperature, what quantity relating pressure P and volume V is constant? View Available Hint(s) According to Boyle's law, for a fixed quantity of gas at a given temperature, what quantity relating pressure and volume is constant? PV P×V P+V VP

PV = k

Explanation:

Boyles law states that the pressure P of a fixed mass of gas is inversely proportional to its volume V provided that the temperature T is constant (i.e does not vary).

Mathematically, boyle's law can be expressed as;

P = k/V where k us the constant of proportionality. From the equation;

PV = k which is also equivalent to;

P1V1 = P2V2 = PnVn

P1, P2... Pn are the values of the pressures

V1, V2...Vn are the values of the volumes

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j