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WorksheetsHonors Physics Test 1
Total questions: 50
Worksheet time: 2hrs 6mins
The study of matter and energy and the interactions between the two through forces and motion.
Physical Science
Biology
Chemistry
Physics
How close a measurement is to physical reality is called
Accuracy
Precision
Significant
Estimate
How well we know a measurement or observation is called
Precision
Confidence
Accuracy
Knowingness
This bullseye shows
High Accuracy & High Precision
High Accuracy & Low Precision
Low Accuracy & High Precision
Low Accuracy & Low Precision
What are some of the advantages of measured data being depicted in a graph?
organized way to display data, and using it to identify relationships or trends
useful for identifying mathematic relationships such as correlation or proportionality
equations being useful for describing relationships between variables, or for use in predicting results
I hate data, graphs, tables, equations, all of it
Which of these is quantitative data?
The amount of petals that a flower blooms.
The different shades of red that petals have.
How rough a piece of wood is.
How attractive someone finds someone else.
How does the scientific method usually begin?
observations
hypothesis
experiment
data analysis
Experiments must be....
repeatable.
simple.
complex.
performed only once.
A scientist noticed that the number of goats in the mountains are declining. This was a(n)
observation
hypothesis
experiment
inference
This is the variable that the experimenter manipulates.
independent
dependent
codependent
interdependent
An astronomer wants to see how the clarity of a telescope's lens is affected by the environment that the telescope is viewed from. Which of these is the dependent variable?
the astronomer
the clarity of a telescope's lens
environment
the lens of the telescope
A bee flies at a constant rate of 5 m/s until it notices a flower. It then comes to rest in 5 seconds. Find the acceleration of the bee.
-5 m/s
-1 m/s
1 m/s
5 m/s
Suppose a rollerblade racer finished a 40 meter race in 10 seconds. What is the average speed of the rollerblade racer?
8 m/s
4 m/s
6 m/s
10 m/s
A car goes from rest to 30 m/s. If it takes the car 40 seconds to reach that speed then what is the car's rate of acceleration?
1.33 m/s2
0.75 m/s2
10 m/s2
0 m/s2
Who discovered many concepts of physics, including the laws of motion?
Albert Einstein
Miss Radic
Ben Franklin
Isaac Newton
A physics students wants to know how the time it takes for a toy car to roll 40 centimeters. Which of the following is a best practice?
reduce the weight of the car after each trial by removing parts from the car
do several trials and average the times.
take the tires off of the car
change the slope of the table after each trial
(1 gallon = 3.79 Liters)
8 x 104
How would you write 0.0005 in scientific notation?
50 x 10-5
5 x 10-4
5 x 103
.5 x 103
Convert to scientific notation:
520,000,000
52 x 107
5.2 x 10-7
5.2 x 108
0.52 x 109
Performing a test or experiment allows you to test your ___________.
draw conclusions
hypothesis
senses
battery
If I want to add a Chart, one way is to select the ____________ tab.
Home
Insert
Page
Data
Sine is a measure of the
"Horizontalness" of an angle
"Verticalness" of an angle
Acuity of an angle
Length of the unit circle
All that is required to calculate a projectile's initial velocity in the Y dimension is its over-all initial velocity.
False
True
Say What!???
If you say so...
Honors Physics at Neumann/Goretti
is great!!!
absolutely sux!!!
is better than I thought...
isn't bad for a science course.
