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WorksheetsSemester 2 Final Review #4
Total questions: 20
Worksheet time: 40mins
When constructing a graph, the x-axis is most closely related to:
The Dependent Variable
The Vertical Axis
The Independent Variable
The Slope
The slope of a position vs. time graph is equal to:
Distance
Speed
Acceleration
Area
Use the graph to predict the speed of the car when the car is at 60 cm.
220 cm/s
230 cm/s
240 cm/s
250 cm/s
The attached graph is of the height of an avocado tree plotted against its age from the time it is planted to when it is 8 years old. What is the name of the independent variable of this graph.
Height
Age
Type of Tree
There is No Independent Variable
The attached graph is of the height of an avocado tree plotted against its age from the time it is planted to when it is 8 years old. What is the dependent variable for the attached graph?
Height
Age
Type of Tree
There is No Dependent Variable
Calculate the speed of the object from the position vs. time graph shown below.
0.5 m/s
0.75 m/s
2 m/s
3 m/s
Which point on this position vs. time graph has the fastest speed?
Point 1
Point 2
Point 3
Point 4
The rate at which velocity changes is called:
Speed
Displacement
Acceleration
Position
Without any air resistance, as the golf ball in Figure 4-2A falls into the well, its acceleration is:
Constant
Increasing
Decreasing
Changing
Without any air resistance, as the golf ball in Figure 4-2A falls into the well, its speed is:
Constant
Increasing
Decreasing
Directional
What is happening at point C in this speed vs. time graph?
Zero Acceleration
Positive Acceleration
Negative Acceleration
Constant Speed
In the attached graph which line represents the the object with the slowest speed?
The Red Line
The Green Line
A vector is a mathematical quantity that has both?
size and strength
length and width
magnitude and direction
weight and size
What is the object's speed after 3 seconds of motion.
2 m/s
5 m/s
10 m/s
20 m/s
What is the object's speed during the first 2 seconds of motion.
2 m/s
5m/s
10 m/s
20 m/s
What is the object's speed after 5 second of time.
0m/s
2 m/s
5 m/s
10 m/s
Which of the following has the most potential energy?
A person at the top of a hill
A car speeding down the hill
A car at the top of a hill
A pebble at the top of a hill
In the attached Graph which object had a constant speed of 1m/s?
A
B
C
D
Kinetic and potential energy both relate to:
Light
Heat
Motion
Friction
What is potential energy?
The energy an object has due to its motion
The stored energy of an object due to its position or condition
The energy an object might have if it existed
The thermal energy produced by sliding friction.
