AP PHYSICS Flashcards

10557310001	Displacement	Distance and direction of an object's change in position from the starting point.	0
10557316873	average velocity	the total displacement divided by the time interval during which the displacement occurred	1
10557320606	average acceleration	change in velocity/change in time	2
10557333657	constant acceleration	a steady change in velocity	3
10557342076	Displacement with constant acceleration	displacement = 1/2(initial velocity + final velocity)(time interval)	4
10557456662	final velocity	the velocity at the final point of time	5
10557504959	displacement w/ constant acceleration, but no final velocity	displacement = (Vi)(time) + 1/2(a)(time)^2	6
10557584480	Velocity with constant acceleration	Vf=Vi+(a)(time)	7
10557591763	final velocity after any displacement	Vf^2 = Vi^2 + 2(a)(displacement)	8
10557845387	Pythagorean Theorem	a²+b²=c²	9
10558124381	vertical motion of a projectile that falls from rest	y = 1/2(a)(time)^2	10
10558127875	Horizontal motion of a projectile	displacement - (Vx)(time)	11
10558154634	Projectiles launched at an angle	delta y = (Vi sin 0)(time) + 1/2(a)(time)^2	12