Calculating Speed
Potential & Kinetic Energy
Force - Unbalanced/Balanced
Graphing Motion
Inclined Planes
100
An airplane travels 1,000 miles in 2 hours. What is the speed of the plane?
What is...
500 mph?
100
Stored energy is _________ energy. Energy of motion is _________ energy.
What is...
Potential, Kinetic?
100
An object at rest will move if what happens -
What is...
An unbalanced force acts upon it?
100
If a professional marathon runner started the race running at 8 miles per hour and increased his miles per hour by 2 each hour, what would the line on graph look like?
What is...
the line would curve up?
100
An inclined plane helps us to use less ______ over a greater _______ to get the same amount of work done.
What is...
force, distance?
200
A plane travels 395,000 meters in 9000 seconds. What was its speed?
What is...
43.88 m/s?
200
A cat is sitting on a shelf. Which of the following would add to its potential energy?
What is...
moving the cat to a higher shelf?
200
The net force applied to the box is -
What is...
The box will move 70 N to the L?
200
What is...
The speed of the plane slowed down?
200
The name of the simple machine used in the image is...
What is...
an inclined plane?
300
A student who was training for a track meet ran for 3 hours and traveled for a distance of 15 km. What was the speed of the student in km/min?
What is...
0.083 km/min?
300
An airplane demonstrates a conversion of kinetic to potential energy when it -
What is...
rises to a higher altitude?
300
The direction of movement -
What is...
downward and to the left?
300
Bob traveled with a speed of how many meters per second? Round your answer to the nearest whole number.
What is...
7 m/s?
300
The advantage of using an inclined plane is to reduce the -
What is...
force needed to move an object?
400
A baseball is thrown a distance of 210.50 meters. What is its speed if it takes 10 seconds to cover the distance?
What is...
21.05 m/s?
400
At which point is the greatest kinetic and least potential energy?
What is...
location 2?
400
What is...
50 Newtons?
400
What was the difference in the speed of Albert and Charlie? Write your answer with 2 decimal places.
What is...
2.45 m/s?
400
Compare the images with the bag of rocks. Which image will require the least amount of force?
What is...
the image with the inclined plane?
500
How much time in minutes does it take for a bird flying at a speed of 45 kilometers per hour to travel a distance of 1,800 kilometers?
What is...
2,400 minutes?
500
During an investigation using a ruler, a book, and a marble, students are evaluating changes in potential and kinetic energy. What would need to happen if the students needed to increase the potential energy of the marble?
What is...
add more text books?
500
What is the net force applied to the box to make it move backwards 700 N. The force of Z is -
What is...
1500 Newtons or 100 Newtons?
500
What type of graph represents total distance covered over time?
What is...
Distance vs Time Graph?
500
What would need to occur if the height of the inclined plane increased to 7 meters?
What is...
more force would need to be required to move the box?