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WorksheetsForce
Total questions: 26
Worksheet time: 24mins
Name
Class
Date
1.
When mass increases then gravity
a)
Decreases
b)
Increases
c)
Stays the same
2.
The dog's force is?
a)
Applied
b)
Normal
c)
Gravitational
d)
Magnetic
3.
What type of force?
a)
Magnetic
b)
Gravitational
c)
Applied
d)
Normal
4.
What type of force is holding this balloon to the wall?
a)
Applied
b)
Gravitational
c)
Magnetic
d)
Electrical
5.
What force holds the planets in motion around the sun?
a)
Magnetic
b)
Electrical
c)
Gravitational
d)
Air Resistance
6.
What type of force causes these balloons to move toward or away from each other?
a)
Gravitational
b)
Applied
c)
Magnetic
d)
Electrical
7.
What does the strength of gravity between two objects depend upon?
a)
Mass & distance
b)
Mass & weight
c)
Gravity & inertia
d)
Inertia & mass
8.
All objects in the universe have a gravitational attraction to each other.
a)
True
b)
False
9.
What force brings the pencil down?
a)
Applied
b)
Magnetic
c)
Normal
d)
Gravitational
10.
Which has more gravitational force acting upon it?
a)
a bus
b)
a train
c)
a car
d)
a person
11.
What force ultimately slows the roller coaster to a stop?
a)
Applied
b)
Normal
c)
Friction
d)
Magnetic
12.
Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's INDEPENDENT (Test) Variable?
a)
height of the ramp
b)
the type of car
c)
the speed of the car
d)
there isn't one
13.
Simon wanted to know if the height of a ramp affected how fast the car went down it. What part of this experiment is Simon's Dependent (Outcome) Variable?
a)
there isn't one
b)
the height of the ramp
c)
the type of car
d)
the speed of the car
14.
After Simon conducted his experiment he analyzed his data and saw some speeds that were surprising. Why would it be a good idea for Simon to ask his friends to replicate (redo) his experiment?
a)
They can test many more different variables that he did
b)
they can compare their results to Simon's to see if he was accurate
c)
So they can get better results
d)
They wouldn't do that, scientists do repeat other scientists experiments.
15.
An _______ force must act on an object for it to CHANGE it's motion
a)
balanced
b)
unbalanced
c)
gravitational
d)
electrical
16.
Speed is
a)
the distance covered per unit of time
b)
the time it takes something to move a certain distance
c)
distance x time
d)
time x distance
17.
What two quantities must I know to calculate something's speed?
a)
time and weight
b)
position and distance
c)
distance and time
d)
distance and speed
18.
What two measurements are necessary for calculating speed?
a)
Mass and time
b)
Temperature and mass
c)
Mass and distance
d)
Distance and time
19.
Jupiter has about 317 times more mass than Earth. What can you infer from this fact?
a)
That Jupiter’s gravitational force is much weaker than on Earth’s gravitational force.
b)
That Jupiter’s gravitational force is much stronger than Earth’s gravitational force.
c)
That Jupiter’s and Earth’s gravitational forces are equal.
d)
Mass has no effect on the gravitational force between two objects
20.
What is defined as a push or pull?
a)
force
b)
motion
c)
vector
d)
speed
21.
This type of force is when one object pushes or pulls on another object by touching it
a)
contact
b)
gravity
c)
friciton
22.
This type of force is an attraction between two objects
a)
contact
b)
gravity
c)
friction
23.
This type of force resist motion between two surfaces that are pressed together
a)
contact
b)
gravity
c)
friction
24.
If the net force is equal to zero, the forces acting on the object are
a)
balanced
b)
unbalanced
25.
Balanced forces do not change the objects speed or
a)
direction
b)
distance
c)
time
d)
mass
26.
The unit of force is
a)
m/s
b)
m/s^2
c)
newton
d)
kg
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