Which type of lever is this?
sc-5 sb-4-Leversimg_no 310.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
For a lever to be a first class lever the fulcrum needs to be ..
  • between the load and the effort
  • on one side and the load and effort on the other side 
  • on the same side as the load arm. 
What kind of lever is this?
sc-5 sb-4-Leversimg_no 311.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
Which type of lever would be in this image?
sc-5 sb-4-Leversimg_no 312.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
Levers make work ________.
  • Harder
  • Easier
  • Alright
  • OK
This baseball pitcher is demonstrating which type of lever at the shoulder?
sc-5 sb-4-Leversimg_no 313.jpg
  • 1st class
  • 2nd class
  • 3rd class
  • 4th class
In second class lever, the load is between the fulcrum and _______.
  • Load
  • Effort
  • Stone
1st and 2nd class levers are ____ while 3rd class levers are _____
  • Force multipliers, speed multipliers
  • Speed multipliers,force multipliers
  • Force multipliers, force multipliers
  • Speed multipliers, speed multipliers
A see saw is an example of a:
sc-5 sb-4-Leversimg_no 314.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever
A wheelbarrow is an example of a:
sc-5 sb-4-Leversimg_no 315.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever
Which of the following is the definition of a 'lever'?
  • Double inclined plane that moves through another object
  • Simple machine that uses less effort over a longer distance
  • A simple machine made of a beam and fulcrum
  • Spiral shaped inclined plane that's designed to cut through another substance
The force applied to a lever to overcome a load is called
  • Effort
  • Load
  • Fulcrum
  • Lever
Which part is the 'load'?
sc-10 sb-5-Leversimg_no 27.jpg
  • Arrow
  • Yellow box
  • Blue triangle
There are _____________ types of levers
  • One
  • Two
  • Three
  • Four
A first- class lever is one where the
  • Load, effort and fulcrum are all on the same side as each other
  • Fulcrum is directly in the middle of the effort and load
  • Fulcrum is on the same end as the load
  • The load is directly in between the fulcrum and effort
This is a
sc-10 sb-5-Leversimg_no 28.jpg
  • First- class lever
  • Second- class lever
  • Third- class lever
  • Fourth- class lever
The place where a lever pivots is called the _______.
  • Pivot point
  • Tissue
  • Fulcrum
Which type of lever is this?
sc-10 sb-7-Leversimg_no 13.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
We use levers to make work easier.?
  • True
  • False
How many types of levers are there?
  • 1
  • 2
  • 3
  • 4
A see saw is an example of a:
sc-10 sb-7-Leversimg_no 14.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever
If you want to decrease the effort force when using a lever, where will you move the fulcrum? 
  • Closer to the object you want to move
  • Farther away from the object you want to move
  • You don't move the fulcrum, you move the effort force
  • None of these answers 
This is the amount of times a machine multiplies the effort force used. 
  • Density
  • Resistance Force
  • Mechanical Advantage
  • Centripetal Force 
WHAT ARE THE 3 MAIN PARTS OF A LEVER?
  • FOOT, EFFORT, REPORT
  • FULCRUM, STRUCTURE, EFFORT
  • FULCRUM, EFFORT, LOAD
WHICH IS A  FIRST CLASS LEVER?
  • HAMMER
  • SCISSORS 
  • ALL OF THEM
  • HUMAN HEAD
WHICH IS A THIRD CLASS LEVER?
  • ALL BELOW
  • OAR
  • TWEEZERS 
  • ARM
In a first class lever, you should place the fulcrum closest to the ________ to make it easier.
sc-10 sb-7-Leversimg_no 15.jpg
  • effort
  • load
A lever is used to raised a 12 kilograms mass with a effort that is only 4 kilograms. What is the mechanical advantage ? 
sc-10 sb-7-Leversimg_no 16.jpg
  • 12
  • 4
  • 3
  • 32
When you kick a ball the fulcrum is your ..
sc-10 sb-7-Leversimg_no 17.jpg
  • foot
  • ball 
  • leg 
  • knee
The force applied to move an object
  • effort
  • load
  • fulcrum
  • resistance
Which part of the lever supplies the force to move something?
  • load 
  • effort
  • fuclrum
In a class 1 lever system, what happens to the effort when the load moves away from the fulcrum?
  • effort decreases
  • effort increases
  • effort stays the same
  • effort changed direction
What class of lever is this?
sc-10 sb-7-Leversimg_no 18.jpg
  • 1
  • 2
  • 3
What class of lever is this?
sc-10 sb-7-Leversimg_no 19.jpg
  • 1
  • 2
  • 3
What class of lever is this?
sc-10 sb-7-Leversimg_no 20.jpg
  • 1
  • 2
Which type of lever is this?
sc-7 sb-2-Leversimg_no 153.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
What kind of lever is this?
sc-7 sb-2-Leversimg_no 154.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
Which type of lever would be in this image?
sc-7 sb-2-Leversimg_no 155.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
This baseball pitcher is demonstrating which type of lever at the shoulder?
sc-7 sb-2-Leversimg_no 156.jpg
  • 1st class
  • 2nd class
  • 3rd class
  • 4th class
A see saw is an example of a:
sc-7 sb-2-Leversimg_no 157.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever
A wheelbarrow is an example of a:
sc-7 sb-2-Leversimg_no 158.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever

sc-7 sb-2-Leversimg_no 159.jpg
  • 1st Class
  • 2nd Class
  • 3rd Class
  • It is not a lever
The nutcracker is the example of .......................
sc-7 sb-2-Leversimg_no 160.jpg
  • First Class of lever
  • Second Class of lever
  • Third Class of lever
  • Fourth Class of lever
What is definition of the effort?
  • The fixed point or pivot
  • The point where the force is applied 
  • The point where the weight/resistance is coming from
What are the 3main parts of a lever?
  • Foot, effort, report
  • Fulcrum, structure, effort
  • Fulcrum, resistance, effort
Which type of lever is this?
sc-7 sb-7-Leversimg_no 140.jpg
  • First Class Lever
  • Second Class Lever
  • Third Class Lever
In second class lever, the resistance is between the fulcrum and _______.
  • Resistance
  • Effort
  • Stone
A see saw is an example of a:
sc-7 sb-7-Leversimg_no 141.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever
A wheelbarrow is an example of a:
sc-7 sb-7-Leversimg_no 142.jpg
  • 1st class lever
  • 2nd class lever
  • 3rd class lever

sc-7 sb-7-Leversimg_no 143.jpg
  • 1st Class
  • 2nd Class
  • 3rd Class
  • It is not a lever
The nutcracker is the example of .......................
sc-7 sb-7-Leversimg_no 144.jpg
  • First Class of lever
  • Second Class of lever
  • Third Class of lever
  • Fourth Class of lever
This is the fixed point that a lever rotates around
  • load
  • scale
  • fulcrum
  • effort
Manual broom from .....class
  • First
  • Second
  • Third
  • Fourth
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