Speed vs Velocity
Velocity measures a change in what
position with time
What is the formula for speed
Distance over time
The Δ in Δd stands for
Delta
A line with a steeper slope will move
faster
The X axis on a graph is
Horizontal
Speed is how
Fast an object moves
What is the formula for velocity
Displacement over time
What is the formula used in this question.
Frank drives his boat for 2 hours at a speed of 25kmh. what is his distance?
Δd =T x V
A position-time graph is important because
It helps us visualize the trajectory of objects
Distance is plotted on the _ axis
Y
Speed is a _ Quantity
Scalar
What is the formula for displacement
Δd = d2 - d1
calculation of time is
t = Δd/v
Position is plotted on the
Vertical axis
Graphs involving speed are called
Distance vs time graphs
Velocity is a _ Quantity
Vector
What is the formula for Intervals of time
End time - start time.
The calculation for slope is
slope = Δy = y2-y1 / Δx = x2-x1 or rise/run
An object moving at a constant speed is called
Uniform motion
Time measured is on the _ axis
X
Velocity is measured in displacement over time and
Direction
What is the formula for slope
m = y2-y1/x2-x1
The calculation for position-time is
x(t) = x0 + vt
What is the type of motion that is defined as the motion of which the motion travels at a varied speed
Non-Uniform motion
The y-axis shows the _, which is the variable that is measured as it changes in response to the independent variable
Dependent variable