What is going to happen to the volume of a gas that is put under more pressure while keeping the temperature constant? a) the volume will increase. b) the volume will decrease. c) the volume will fluctuate. d) the volume will remain constant.

B) The volume will decrease.

Explanation: Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.

    (At constant temperature and number of moles)

where,

= initial pressure of gas = x

= final pressure of gas = say if doubles = 2x

= initial volume of gas = v

= final volume of gas  =

Thus volume will decrease.

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.