Charles's law states that
a. the pressure of a gas is inversely proportional to its temperature in kelvins
b. the volume of a gas is directly proportional to its temperature in kelvins
c. the pressure of a gas is directly proportional to its temperature in kelvins
d. the volume of a gas is inversely proportional to its temperature in kelvins

B. The volume of a gas is directly proportional to its temperature in kelvins

Explanation:

As per ideal gas equation we know that

now if the pressure of ideal gas will remain constant and the moles of the gas is fixed then in that case we can rearrange the above equation

here since moles and pressure is always constant so for two different temperatures we will have

so here we can say that as per Charle's law

B. The volume of a gas is directly proportional to its temperature in kelvins

pe = weightxheight = 2000x1000=2,000,000joules

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.