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Levers
Page 4
Questions (260)
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
1 answer
asked anonymously
32 views
A class __ lever never has a mechanical advantage.
A class __ lever always has a mechanical advantage. A class __ lever could go
1 answer
asked by
u dont know me
23 views
With which class of levers is it possible to increase the force that must be applied?(1 point)
Responses Class 3 and 4 Class 3
1 answer
asked by
u dont know me
43 views
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
1 answer
asked by
u dont know me
18 views
Which example represents a class two lever
A a car door being opened and shut B a screwdriver opening a paint can C salad tongs
1 answer
asked by
crickettheguy biggest fan 🦗 🦟🦗🦟🦗
29 views
What is the name of the fixed point about which a lever rotated?
1 answer
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11 views
A class __ lever never has a mechanical advantage. A class __ lever always has a mechanical advantage. A class __ lever could go
1 answer
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30 views
the best way to increase mechanical advantage of the following second class lever is
1 answer
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24 views
Which example represents a class 2 lever? (1 point)
• salad tongs picking up salad tweezers plucking hairs • a screwdriver
1 answer
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33 views
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end.
True False
1 answer
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84 views
This seesaw is an example of a:
a. class two fulcrum b. class 1 pulley c. class two machine d. class one lever
1 answer
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20 views
Match the terms with the correct description.
Column A 1. _ fulcrum 2. _ the load 3. _ effort Column B a. the pivot point or the
1 answer
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23 views
A construction crew must use a lever to lift a boulder. The mechanical advantage of the lever is 6 and the lever applies a force
1 answer
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28 views
A lever is used to lift an object with a weight of 60 Newtons. The effort force is 15 meters from the fulcrum, while the load
1 answer
asked by
.
21 views
A class __ lever never has a mechanical advantage. A class __ lever always has a mechanical advantage. A class __ lever could go
1 answer
asked by
.
25 views
With which class of levers is it possible to increase the force that must be applied?(1 point) Responses
Class 1 and 2 Class 2
1 answer
asked by
.
26 views
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
3 answers
asked by
.
38 views
What are two examples of class two levers? Choose all that apply.
a yo yo b wheelbarrow c bottle opener d hammer and nail
1 answer
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19 views
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end.
True False
1 answer
asked anonymously
12 views
A class __ lever never has a mechanical advantage.
A class __ lever always has a mechanical advantage. A class __ lever could go
1 answer
asked by
Blue Berry
40 views
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
1 answer
asked by
Blue Berry
75 views
What are two examples of class two levers? Choose all that apply
A. hammer and nail B. wheelbarrow C. bottle opener D. yo yo
1 answer
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23 views
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end.
A. True B. False
1 answer
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16 views
Which example represents a class 2 lever
Salad tongs picking up salad A screwdriver opening a paint can A car door being shut
1 answer
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53 views
Match the words and their definitions
Load Class 1 Lever Load Arm Effort Arm Effort Class 3 Lever Class 2 Lever Fulcrum
1 answer
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49 views
Label the 3 parts of the lever and classify it by type.
1: Is by the fibula Is it, effort, fulcrum or load 2: is by the end of
1 answer
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27 views
The diagram below shows a balanced lever with boxes on either end.
What equation would reflect that the lever is balanced? a. F1
1 answer
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15 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load a. 4050 b. 2 c. .5 d. 12.5 e. 67.5
1 answer
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22 views
A wheelbarrow can be used to help lift a load and push the load across a distance. The fulcrum is located at the opposite end
1 answer
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31 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load 45N Effort 90N Load a. 4050 b. 2 c. .5 d.
1 answer
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22 views
A class_ lever never has a mechanical advantage.
A class_ lever always has a mechanical advantage. A_ class lever could go either
1 answer
asked anonymously
11 views
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end. True False
1 answer
asked by
grey
20 views
what is the mechanical advantage of the class 1 lever. input=effort output=load. 45N effort down and 90 N load up.
A.2 B.4050
1 answer
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23 views
A wheelbarrow can be used to help lift a load and push the load across a distance. The fulcrum is located at the opposite end
1 answer
asked anonymously
59 views
What is the mechanical advantage of the class 1 lever?
Input = 45 N Output = 90 N a 2 b 12.5 c .5 d 67.5 e 4050
1 answer
asked anonymously
7 views
Which example represents a class 2 lever?
A. Tweezers, plucking hairs. B. A car door being opened and shut. C. A screwdriver
1 answer
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36 views
A person is lifting a heavy box using a lever. What is the purpose of the lever in this situation?(
1 answer
asked by
joe
31 views
4. A seesaw is an example of a _______ lever
* 2 points Captionless Image class 1 class 2 class 3
1 answer
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24 views
3. The point where a lever pivots (or pushes off of something else for leverage) is called the _________.
* 2 points Captionless
1 answer
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38 views
What is the mechanical advantage of the class 1 lever? Input = Effort Output = Load a 12.5 b 2 c 67.5 d 4050 e .5
1 answer
asked by
ponmi
124 views
wheelbarrow can be used to help lift a load and push the load across a distance. The fulcrum is located at the opposite end
0 answers
asked by
ponmi
25 views
A wheelbarrow can be used to help lift a load and push the load across a distance. The fulcrum is located at the opposite end
1 answer
asked by
ponmi
76 views
What was also changed in the "Levers" lab when the position of the fulcrum was changed?
Responses weight weight gravity gravity
1 answer
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32 views
The diagram below shows a balanced lever with boxes on either end. What equation would reflect that the lever is balanced? a F1
1 answer
asked by
ponmi
79 views
Which of the following are examples of levers? Check all that apply.
a bicycle b scissors c slide d axe e seesaw f rolling pin
1 answer
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20 views
A construction worker uses a board and log as a lever to lift a heavy rock. If the input arm is 5 meters long and the output arm
1 answer
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26 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load a .00138 b 6 c 60 d 21,600 e 216
1 answer
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16 views
What is the mechanical advantage of the class 1 lever?
Input = Effort Output = Load MA - output force/input force 60 N Effort 360
1 answer
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23 views
The best way to increase the mechanical advantage of the following second-class lever is
Effort 4 Load Fulcrum Class 2 Lever A To
1 answer
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30 views
The catapult as the one shown in the image is an example of what
A. Class 1 lever B. Class 2 lever C. A pulley system D. inclined
1 answer
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74 views
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Parent Categories (13)
Forces
Forces and Work
Machines
Mechanical Advantage
Mechanical Physics
Mechanical principles
Mechanical Systems
Mechanics
Mechanics or Simple Machines
Physics
Physics or Mechanics
Simple Machines
Statics