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WorksheetsEngineering/STEM Final
Total questions: 20
Worksheet time: 40mins
Name
Class
Date
1.
The magnitude of the total distance traveled divided by the time elapsed.
a)
Speed
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
2.
Major part of a system, has the characteristics of a system, consisting of several components
a)
Subsystem
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
3.
A vector quantity that includes the speed and direction of an object.
a)
Velocity
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
4.
A twisting force.
a)
Torque
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
5.
Any of several elementary mechanism that are used to transmit or modify force or motion.
a)
Simple Machine
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
6.
The energy of a particle body, or system that is determined by it position or structure.
a)
Potential Energy
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
7.
Laws proposed by Isaac Newton that explain how force and motion work.
a)
Newton's Law of Motion
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
8.
A continuous change of position of a body.
a)
Motion
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
9.
An assembly of moving parts completing a complete functional motion.
a)
Mechanism
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
10.
A rigid bar resting on a fulcrum, used to move a load.
a)
Lever
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
11.
The point around which a lever turns or is supported.
a)
Fulcrum
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
12.
The energy which a body possesses because of its motion.
a)
Kinetic Energy
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
13.
A flat surface set at an angle used to help raise or lower objects.
a)
Inclined Plane
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
14.
A force of attraction between all matter.
a)
Gravity
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
15.
The resistance that one surface or object encounters when moving over another.
a)
Friction
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
16.
The influence on an object which causes it to accelerate.
a)
Force
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Energy
17.
The ability to do work.
a)
Energy
b)
Applied Physics
c)
Closed Loop System
d)
Conservation of Energy
e)
Force
18.
Total energy of an isolated system remains constant no matter what internal changes take place.
a)
Conservation of Energy
b)
Applied Physics
c)
Closed Loop System
d)
Energy
e)
Force
19.
A system that uses feedback from the output to control the input.
a)
Closed Loop System
b)
Applied Physics
c)
Conservation of Energy
d)
Energy
e)
Force
20.
The branch of science that applies the principles of science to solve engineering problems.
a)
Applied Physics
b)
Closed Loop System
c)
Conservation of Energy
d)
Energy
e)
Force
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