Assume the block does not make it all the way to the bottom of the ramp before it comes to rest. what is the x-component of the block's position when it stops? use an x-axis parallel to the incline, with the positive direction pointing up the incline and the origin at the spring's equilibrium position. this should not depend on the initial height of the block, only on the angle.

Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Select the three ways that the parallel-plate capacitor differs from a car battery.