WorksheetsMechanics Final
Total questions: 15
Worksheet time: 8mins
Which BEST explains why an object would be " IN MOTION"?
Object changes its POSITION relative to a REFERENCE POINT
keeps a constant speed
It moves around test track
We need a timer
Why is there a tree included in this diagram?
The motion of the tree can be described using the man as a REFERENCE POINT
The speed of the man can be found using the tree as a REFERENCE POINT
The time traveled can be found using the tree as a REFERENCE POINT
The acceleration of the man can be found using the tree
SPEED =
Time/ Distance
Distance/TIme
Acceleration/Time
Time/Acceleration
During what timeframe is the ACCELERATION positive ( + )?
0-3 seconds
0-5 seconds
5-10 seconds
10-13 seconds
At what time is there NO Acceleration (Constant Speed)
0-3 seconds
0-5 seconds
5-10 seconds
10-13 seconds
At what time is there NEGATIVE acceleration ( slowing down)?
0-3 seconds
0-5 seconds
5-10 seconds
10-13 seconds
What distance has the object traveled at 4 seconds?
0 meters
2 meters
4 meters
5 meters
This graph shows the relationship between distance and time, also known as ...
gravity
accleration
speed
inertia
Are these forces BALANCED or UNBALANCED?
BALANCED
UNBALANCED
Are these force BALANCED or UNBALANCED?
BALANCED
UNBALANCED
A push or pull on an object is called a ...
application
force
vector
exertion
In order to make an object move, the forces on in need to be
balanced
unbalanced
strong
weak
According to Newton's 1st Law of Motion, an object that is in motion...
will never stop
will always stay in motion
will stay in motion until another force acts on it
needs an opposite reaction
According to Newton's 2nd Law of motion, the more MASS an object has,
The more force needed to move it
The less force needed to move it
Mass has nothing to do with force
May the force be with you
According to Newton's 3rd Law of motion, for every action, there is...
more reactions
an equal and opposite reaction
someone who doesn't care
an equal and similar reaction.
