Linear Motion 1
Newton's Laws
Linear Motion 2
Forces
Errors and graphing
100
Increasing the surface area of an object will increase this as it travels through any fluid.
What is resistance?
100

F = ma

What is newton's second law?

100
The rate at which velocity changes is known as this.
What is acceleration?
100

Newtons.

What are the units of Force?

100

Half the smallest scale increment.

What is the uncertainty of the scale?

200
A straight positive line on a distance/time graph is indicating this.
An object is traveling away at a constant velocity.
200

If I crash my car I go flying through the windshield.

What is inertia?

200
An object that is either changing its speed and/or its direction is doing this.
What is accelerating?
200

These are two forces that balance each other out.

Weight and the normal force.

200

Residual error.

What is the max - min divided by 2?

300
If speed was on a graph’s Y axis and time was on the X axis, the slope represents what?
What is acceleration?
300

The normal force relates to this law.

What is the third law of motion?

300
A straight horizontal line on a distance/time graph is indicating this.
An object is stopped.
300

The force that resists motion for objects in contact.

What is friction?

300

This always goes on the horizontal axis in physics.

What is the variable time?

400
If released from the same height and at the same time and in a normal atmosphere, then a feather and a bowling ball will to the ground at different rates due to this:
What is air resistance?
400

Free-falling objects that are not accelerating.

What is terminal velocity?

400
If distance was on a graph’s Y axis and time was on the X axis, the slope represents what?
What is velocity?
400

The free-body diagram has balanced arrows.

What is an object in constant motion?

400

0% error.

What is the percentage error when the accepted and observed values are the same?

500
If released from the same height and at the same time and in a vacuum, then a feather and a bowling ball will fall to the ground with the same:
What is velocity and/or acceleration?
500

The measure of how strongly gravity pulls objects towards Earth.

What is weight?

500
A straight line on a speed/time graph indicates this.
What is constantly accelerating object?
500

The force stopping a pendulum from being pulled to the ground.

What is tension force?

500

A line drawn through the bottom of the first data point's error bar and top of the last data point's error bar.

What is the maximum line?

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