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WorksheetsUnit 1/Skills Test Review
Total questions: 20
Worksheet time: 17mins
In a force diagram, what represents the vector?
The dot
The sign
The arrow
The label
In a force diagram, what represents the object?
The dot
The sign
The arrow
The label
Force has what?
Magnitude and Speed
Direction and Speed
Motion and Speed
Magnitude and Direction
Which direction is the object moving?
Up
Down
Left
Right
Assume the arrows are connected to the dot and are the same length, which way is the object moving?
Up
Down
Left
Right
None of the above
Which sign represents positive movement?
-
+
=
0
Which sign represents negative movement?
-
+
=
0
Which net force represents no movement?
50N
500N
0N
5N
A hypothesis is a(n)?
Guess
Conclusion
Educated Guess
Conclusion based on evidence
An inference is a(n)
Guess
Conclusion
Educated Guess
Conclusion based on evidence
If I want to show that a force is stronger I will make its' arrow?
Thicker
Thinner
Shorter
Longer
A Car has a force of 40N pushing it and 35N of friction pulling it. What is the Net force?
75N
5N
40N
35N
Newton's third law is?
Inertia
An object in motion stays in motion
Every action has and opposite and equal reaction
An object will stay at rest.
What type of reactions occur in Newton's third law
Equal
Opposite
Opposite and differing
Opposite and equal
When a pool ball hits a non-moving pool ball what will it do?
Keep going forward
Stop
Bounce back
Bounce over
To analyze data we can find the?
Average
Mode
Median
Range
15mg = _________ g
1.5g
.15g
.015g
.0015
34km = __________m
3.4m
340m
3400m
34000m
1500mg = __________kg
150kg
15kg
.15kg
.0015kg
What should you do tonight?
Stay up late
Leave your notes at school
STUDY
Play video games all night
