Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
7.1
Test Description: Force Transformers in Linear Systems
Instructions: Answer all questions to get your test result.
1) Force transformers are found in a lot of different systems, but not in this one.
A
mechanical
B
fluid
C
thermal
D
electrical
2) In an inclined plane, this is the ratio of the incline to the rise/height (Do/Di)
A
steep
B
plane
C
force
D
grade
3) In an ideal force transformer, the work input equals the ______.
A
input displacement
B
output displacement
C
efficiency
D
work output
4) Simple machines or devices in mechanical, fluid and electrical energy systems that change input values of force, movement, or rate into different output values.
A
levers
B
forces
C
force transformers
D
incline planes
5) this value is given as a percent and is found by dividing work output by work input then multiplying by 100%
A
IMA
B
efficiency
C
AMA
D
displacement
6) This is another name for a pulley system arranged to increase force
A
foot-pound
B
block and tackle
C
fulcrum
D
joule
7) The effort and load are on the same side as the pivot, but the load is further away than the effort (like a baseball bat)
A
2nd class lever
B
1st class lever
C
3rd class lever
D
4th class lever
8) Input force and output force are on opposite sides of a pivot (like a seesaw)
A
2nd class lever
B
1st class lever
C
4th class lever
D
3rd class lever
9) The effort and the load are on the same side of the pivot, like a wheel barrow.
A
3rd class lever
B
1st class lever
C
2nd class lever
D
4th class lever
10) This is the unit for work in the SI system.
A
foot-pound
B
Joule
C
meter
D
newton
*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?