An object in projectile motion will follow which path? curved up from the ground
curved down toward the ground
straight down toward the ground
straight up from the ground

cramming before a final is bad because it makes a student's stress level higher. students who embrace cramming to get through a final exam week find themselves struggling to perform consistently, once the brain adjusts to prolonged sleep deprivation.

idk

explanation:

the tricuspid valve is present between right atrium and right ventricle

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added