Net Force
Find Average Speed
Word Problems
Word Problems
Find Average Speed Tables
Motion Graphs
Find Average Speed Graphs
100
The direction, total net force, AND unbalanced or balanced
20N Left
Unbalanced
100
Nikki is on an airplane that flies 2,160 miles in 4 hours. What is its average speed, in miles per hour?
540mi/hr
100
25m/min
100
Label the line segments. Describe what is happening at line segment BC.
BC: Constant Speed
100
Find the average speed
5m/sec
200
The direction, total net force, and unbalanced or balanced...
0N (No direction)
Balanced
200
Patricia drove 36 miles in 30 minutes. What speed is Patricia driving in miles per hour?
72mi/hr
200
Natalie ran down the street after her runaway dog! The chart shows her progress as she ran down the street. What is her average speed?
6.6m/s
200
Label the line segments on the graph. Describe what is happening during line segment CD.
CD: Decreasing
200
Find the average speed
5m/sec
300
The direction, total net force, and unbalanced or balanced...
5N Right
Unbalanced
300
A car drives 15 miles in 15 minutes. What is its average speed in miles per hour?
60mi/hr
300
Jenna and her friends from her neighborhood raced Matchbox cars down their driveway. What is the average speed of the races?
1.57cm/sec
300
Label the line segments on the graph. Describe what is happening during interval BC.
BC: Returning, Constant Speed
300
The graph shows a trip Justin made with a constant speed. What was his average speed?
10m/s
400
The direction. total net force AND unbalanced or balanced...
185N, Left
Unbalanced
400
The American Discovery Trail is 1,090 kilometers long. If it takes Jeff 25 days to walk the trail, then how many kilometers per day did he travel?
43.6km/day
400
A marble rolled the distance and times shown in the chart. What is the average speed?
3cm/sec
400
Label the line segments. Describe what is happening at line segment AB.
AB: Accelerating, Moving Away
400
Students were performing an experiment involving rolling marbles down a ramp. Their result of the experiment is shown below. What is the average speed of the marble shown in the graph?
8m/s