Vocabulary
Speed, Velocity, and Acceleration
Forces
Newton's Laws
It's all relative
100
________ is a push or a pull
What is a force?
100
A car traveling 35 mph northwest is an example of what?
What is velocity?
100
Which of the following will have the least amount of friction? Grass, Ice, Sandpaper, or rock?
What is Ice?
100
Bat pushes ____ to the right. Ball pushes ____ to the left
What is ball, bat?
100
When is the room number of your science classroom?
What is room 308?
200
_____ is how much matter an object contains?
What is mass?
200
How would you describe the relationship between velocity and acceleration?
What is acceleration is the change in velocity?
200
A rope being pulled by both sides with an equal amount of force is an example of what type of force?
What is a balanced force?
200
Newton's First Law is known as the law of ____
What is inertia?
200
If an balanced force is being applied to a ball what is happening to the ball?
What is the ball is not moving?
300
32 mph eastward represents what of an object?
What is Velocity?
300
Which car is moving at a faster speed?
What is Car A?
300
The force of gravity is greater between you and the Earth than it is between you and a chair? This is because the Earth has more ______ than the chair.
What is mass?
300
For every action, there is an equal and opposite reaction represents?
What is Newton's 3rd Law?
300
Two objects undergo changes in mass and distance. What changes in these objects would cause the gravitational force between them to increase?
What is an increase in mass and a decrease in distance?
400
d/t=
What is speed?
400
As a rollercoaster starts down a slope, its speed is 4m/s. 3 seconds later, at the bottom, its speed is 22 m/s. What is its average acceleration? Final Speed- Initial Speed / Time
What is 6 m/s2?
400
What is the net force? Include direction as well.
What is 3 N to the right?
400
Which of Newton's Laws is seen when a student tries to push two objects of different masses with a certain force and receive different amounts of acceleration?
What is Newton's 2nd Law?
400
Legend has it that something fell on Newton that sparked Newton's Laws of Motion. What was it?
What is an apple?
500
Final speed-initial speed/time=
What is acceleration?
500
Which graph shows the object moving at a constant velocity?
What is all of them?
500
What type of friction is displayed when you are sitting on a chair?
What is Static Friction?
500
A person is unable to walk on the ground without the ground’s frictional force is an example of which law?
What is Newton's 3rd Law?
500
An object is taken from the Earth and placed on the moon. How would you describe the object's mass and weight on the moon compared to the object's mass and weight on the Earth?
What is mass would stay the same but weight would change?