Mini Unit Flashcards
if velocity is positive the object is…
moving forward (right)
if the velocity is negative, the object is…
moving backward (left)
if the velocity is 0, the object is…
not moving
if the graph is increasing in P vs T, the object is…
moving forward
if the graph is decreasing in P vs T, the object is…
moving backward
if the graph is at a relative min or max in P vs T , the object is…
not moving, at rest
if the sign is positive and direction is increasing the object is…
speeding up
if the sign is positive and the direction is decreasing, the object is…
slowing down
if the sign is negative and the direction is decreasing, the object is…
speeding up
if the sign is negative and the direction is increasing, the object is…
slowing down
when is the particles acceleration positive in V vs T
when graph is increasing
when is the particles acceleration negative in V vs T
when graph is decreasing
when is the particles acceleration 0
when graph is a straight line, constant speed 0 acceleration
when you get the derivative, what is always over it for your final answer
1/ the derivative of the inverse of the function
