When an ideal gas is warmed from 20°c to 40°c, the gas’s temperature t that appears in the ideal gas law increases by a factor (a) of 2. (b) of 1.07. (c) that depends on the temperature scale you use.

The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

Why does gravity have a lesser than grater effect on higher altitudes?