Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Energy
Test Description: Energy, work, distance , force
Instructions: Answer all questions to get your test result.
1) (J) is a unit of
A
any of the above.
B
work.
C
potential energy
D
kinetic energy
2) What is kinetic energy?
A
energy from the sun
B
the energy an object has due to its motion
C
the stored energy of an object due to its position
D
the energy an object might have if it existed
3) What is the unit for work
A
watts
B
newtons
C
mass
D
joules
4) What would have the greatest kinetic energy?
A
a ball rolling down a hill
B
a person running down a hill
C
none of the above
D
a car driving down a hill
5) Which of the following is the combination of units called a joule?
A
kg · m/s2
B
kg · m2/s2
C
kg · m/s
D
kg/s2
6) Can you create or destroy energy?
A
only if you are really strong
B
yes
C
soemtimes
D
no
7) Most all energy comes to and leaves the earth in the form of
A
kinetic energy.
B
radiant energy.
C
chemical energy.
D
nuclear energy.
8) In the formula W=Fxd, What does the d stand for?
A
force
B
work
C
distance
D
displacement
9) A volleyball player spiking a ball
A
Kinetic
B
potential
C
no energy
D
magnetic
10) Sitting in the top of a tree
A
potential
B
no energy
C
kinetic
D
radiant
11) Is the person doing work? 1. When pushing a 1000 N car 10 m. Lifting a rock off the ground.
A
soemtimes
B
no
C
yes
D
all of the above
12) Formula or work
A
w/f
B
w/d
C
wxd
D
fxd
13) unit of distance
A
joule
B
seconds
C
meter
D
newton
14) La of conservation of energy
A
energy can not be created or distroy
B
people destroy the energy with pollution.
C
we can creatre energy in lab.
D
energy can be create but not destroy
15) unit of force
A
newton
B
Kilograms
C
joule
D
meter
16) Is the person doing work? When pushing a 1000 N car 10 m.
A
yes
B
none of teh above
C
no
D
maybe
17) You use 35 J of energy to move a 7.0 N object. How far did you move it?
A
245J
B
zero
C
5M
D
5J
18) Calculate the work done by a 47 N force pushing a 0.025 kg pencil 0.25 m for 23 seconds.
A
1081N
B
1081J
C
1161J
D
zero
19) Ifa person is Holding a book in your hands. Is doing work or not?
A
no
B
______
C
______
D
yes
20) A bowling ball sitting on the rack.
A
no energy
B
potential
C
radiant
D
kinetic
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?