A wheelchair ramp is 5.2 m long and 0.8 m high. Calculate the ramp’s mechanical advantage

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

it becomes positively charged by charging it

falling water hydro = water .. spectcular places these plants are