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LMS Force and Motion Test
By Stephanie Kaminski
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Last updated over 5 years ago
15 questions
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Question 1
1.
The picture above shows one of the laws of motion. Which statement
best
summarizes the scientific concept shown in the diagram
by the 2 arrows
?
A body in motion will stay in motion unless acted upon by an unbalanced force
The motion of objects always changes due to gravity
Friction helps objects move faster
For every action, there is an equal and opposite reaction
Question 2
2.
According to Newton’s third law of motion, action/reaction forces are equal in strength and ________in direction.
Positive
Negative
Opposite
The same
Question 3
3.
In science, force is defined as…
How efficient you are
a push or a pull
the ability to do work
when your mom makes you do chores
Question 4
4.
If the cart didn’t move in the picture above, this would be an example of….
balanced forces
unbalanced forces
two people in a tough situation
gravity
Question 5
5.
According to Newton’s Second Law, the amount of force an object has depends on two things...what are they?
Push and Pull
Mass and Acceleration
Gravity and air resistance
Momentum and push
Question 6
6.
You are in a car that moves at 20 mph, suddenly the car comes to a complete stop. What will happen to anyone riding in the car?
Everyone in the car will also stop
Everyone in the car will go backwards
Everyone in the car will continue to move at 20mph in the forwards direction, but they are stopped by their seatbelt
They will turn on the Jonas Brothers new song
Question 7
7.
You kick a soccer ball and a bowling ball with the same amount of force. Which one will accelerate more and why?
The soccer ball because it has more mass
The bowling ball because it has more mass
The soccer ball because it has less mass
The bowling ball because it has less mass
Question 8
8.
The force causes the army man to be pulled down towards the earth when let go:
Gravity
Inertia
Parachute forces
Friction
Question 9
9.
What direction will the object above move
Up
Down
Left
Right
Question 10
10.
According to Newton’s First law of motion, what must be applied for an object to move?
Nothing
Balanced Force
Unbalanced force
Lots of force
Question 11
11.
Read the question above and answer below. ONLY PICK ONE SCENARIO! You DO NOT need to do all four.
Question 12
12.
Read the question above and answer below. ONLY PICK ONE SCENARIO! You DO NOT need to do all four.
Question 13
13.
What goes in the blanks?
balance, balance, unbalance, unbalance, obvious
motion, motion, rest, rest, unbalanced
Question 14
14.
Draw your Tesla Here
visibility
View drawing
Question 15
15.
Explain your design here
