Two Dimensional Kinematics

Acceleration

What cannot change the magnitude of velocity

Projectile motion

What type of motion affects objects travelling through space under the influence of gravity.

v^2 /r

Formula for centripetal acceleration

Uniform circular motion

What type of motion describes objects moving in a circular path with a constant speed?

Displacement, velocity, acceleration

Quantities that can be represented by vectors

vx = x/t

The x-axis can only use what kinematic equation

4

How many kinematic equations for the y-axis?

2πr/T

Magnitude in uniform circular motion can be found using what expression?

Directed towards the center

Centripetal means

R (the resultant vector)

The sum of both vectors is