Kinematics
Forces
Newton's 2nd Law
Graphs
Miscellaneous
100
The equation for determining displacement is...
What is final position - initial position?
Deltax = xf- x i
100
A push or pull on an object.
What is force?
100
ΣF divided by the acceleration of an object is equal to this.
What is mass?
100
What is -1 m?
100
The graph of an object is that standing still looks like this...
200
The slope of a position vs time graph is equal to this.
What is velocity?
200
This force is what pushes against an object's motion once it is already moving. (Be specific)
What is force of friction?
200
An object with a larger mass running into an object with a smaller mass will cause the smaller mass to move away with a ____________ acceleration than the larger mass.
What is higher/larger?
200
What is +2 m?
200
The motion dot diagrams that should constant non-zero acceleration are...
What is A and D?
300
What is the shape of a position vs time graph that indicates the object is accelerating?
What is a SCHWOOP?
300
The mass of an astronaut on Earth is 75 kg. They are then transported to Saturn, where g = 10.44 m/s/s. The astronaut's mass and weight on Saturn are:
What is 75 kg and 783 N?
300
A 12 N force pushes on a 3 kg object on a frictionless surface, causing it to accelerate this much.
What is 4 m/s/s.
300
What is -1 m/s?
300
The slope of a velocity time graph.
What is acceleration?
400
What is the velocity of the object from 1-3 seconds?
What is the velocity from 3-4.5 seconds?
What is 13.33 m/s? What is 0 m/s?
400
An object is pulled 5 N to the right and 2 N to the left. The object is 1.5 kg, and it will experience this much acceleration:
What is 2 m/s/s to the right?
400
This is what is required in order to accelerate an object.
What is an unbalanced force?
400
This graph has zero acceleration during these seconds.
What is between 10 to 15 seconds?
400
This car experiences the largest positive acceleration over all.
To the right is positive, to the left is negative.
What is car B?
500
Each object is moving to the right in all four scenarios above. Describe the direction of the object's acceleration for each of the diagrams above.
What is:
1. Acceleration is right
2. No acceleration (constant velocity)
3. Acceleration is left
4. No acceleration (constant velocity)
500
The slope of an Unbalanced Force vs Acceleration graph means:
The slope of an Unbalanced Force vs Mass graph means:
The slope of a Mass vs 1/Acceleration graph means:
What is mass?
What is acceleration?
What is unbalanced force?
500
The affect on the acceleration on an object if you apply the same force but QUADRUPLE the amount of its MASS.
What is "it will be 1/4th less" ?
500
The acceleration from 40 to 50 seconds is...
What is +2.66 m/s/s?
500
A Sum of Forces (or net force) vs acceleration graph is shown above. The slope of this graph is...
What is mass?