1
Q
Speed =
A
Distance / time
2
Q
Calculating distance on velocity speed time graph
A
Area under curve
3
Q
Acceleration
Rate of speed of change
A
A = m/s^2
4
Q
Average rate of change formula
y = f(x)
A
∆y / ∆x = f(b) - f(a) / b-a
y2-y1 / x2-x1
Slope of the secant line
5
Q
What is a secant line
A
A line with intersections of a curve at 2 points
6
Q
What does the average rate of change represent geometrically
A
The slope of the secant line
7
Q
What does the interval x ∈ [a,b] refer to
A
The x coordinate
8
Q
Equation for displacement
S=
A
S= ut + 1/2gt^2
9
Q
What is s in
S= ut + 1/2gt^2
A
Displacement
10
Q
What is u
S= ut + 1/2gt^2
A
Initial velocity
11
Q
What is t
S= ut + 1/2gt^2
A
Time
12
Q
What is g
S= ut + 1/2gt^2
A
Gravity
9.8 m/s^2
Math
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