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Worksheets6th Science Review - Force/Motion
Total questions: 27
Worksheet time: 18mins
Name
Class
Date
1.
__________ is stored energy.
a)
Potential
b)
Kinetic
c)
None of the above
d)
All of the above
2.
Gravitational potential energy depends on the ________ and ________ of the object.
a)
Height and mass
b)
Friction and movement
c)
Mass and Movement
d)
Height and Friction
3.
Energy can cause an object to ______________ the position of its motion.
a)
Energy
b)
Change
c)
Speed
d)
Stored
4.
The faster an object moves, the ________ kinetic energy it has.
a)
more
b)
less
c)
none of the above
d)
all of the above
5.
Elastic potential energy is energy stored in object that are compressed or __________.
a)
movement
b)
stored
c)
harnessed
d)
pulled
6.
When water is flowing at the top of a waterfall, it contains
a)
potential energy
b)
kinetic energy
c)
kinetic and potential energy
d)
neither potential nor kinetic energy
7.
What kind of energy is in a moving skateboard?
a)
Potential
b)
Kinetic
8.
What kind of energy is in a rock at the edge of a cliff?
a)
Potential
b)
Kinetic
9.
What kind of energy is in flowerpot sitting on a windowsill?
a)
Potential
b)
Kinetic
10.
Energy can not be created or destroyed, only converted from one form to another.
a)
true
b)
false
11.
What kind of energy does this device use?
a)
Chemical
b)
Electrical
c)
Thermal
d)
Chemical
12.
A battery converts what type of energy to another?
a)
sound to kinetic
b)
light to heat
c)
mechanical to electrical
d)
chemical to electrical
13.
Energy stored in the height of an object is called ___________ potential energy.
a)
Elastic
b)
Chemical
c)
Gravitational
d)
Nuclear
14.
Can energy be destroyed
a)
no
b)
yes
15.
The roller coaster cart has the most gravitational potential energy at position-
a)
W
b)
X
c)
Y
d)
Z
16.
The roller coaster has the most kinetic energy at position-
a)
W
b)
X
c)
Y
d)
Z
17.
Which diagram best represents kinetic energy?
a)
A
b)
B
18.
Which diagram best represents potential energy?
a)
A
b)
B
19.
When a pendulum swings, at which point is kinetic energy highest?
a)
1
b)
2
c)
3
d)
4
20.
When a pendulum swings, at which point is potential energy at its greatest?
a)
1
b)
2
c)
3
d)
4
21.
LT4: The graph shows Ashley riding her bike to Maria's house.
What was occurring from point B to point C?
What was occurring from point B to point C?
a)
She was increasing her speed.
b)
She stopped for 4 minutes
c)
She was decreasing in speed
22.
LT4: The graph shows Ashley riding her bike to Maria's house.
What is occurring from point A to point B?
What is occurring from point A to point B?
a)
they are traveling at a constant speed
b)
they are decreasing in speed
c)
they stopped to take a break
23.
Unbalanced forces cause an object to...
a)
stay still
b)
move at a constant speed
c)
accelerate
24.
What is the net force?
a)
20 N
b)
0 N
c)
40 N
d)
400 N
25.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
26.
Look at the picture. In which direction will the box move and with what speed?
a)
It will move Left with a constant speed.
b)
It will move right with a constant speed.
c)
It will move left with an increasing speed.
d)
It will move right with an increasing speed.
27.
As a ball rolls down a hill explain the change in energy.
a)
Potential Energy decreases as Kinetic increases.
b)
Potential Energy increases as Kinetic decreases.
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