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Lever Systems Quiz

Lever Systems Quiz

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Question 1 of 10

1. Question

Match the part of the lever with the correct description.

Sort elements

The axis around which the lever rotates
The force of the object that you want to move
The force that is applied by the user of the lever system

Fulcrum

Correct Incorrect Correct answer

Load	Correct Incorrect Correct answer

Effort

Correct Incorrect Correct answer

Correct

Incorrect

Question 2 of 10

2. Question

Match the lever system with the part of the lever that is found in the middle.

Sort elements

Fulcrum is found in the middle
Load is found in the middle
Effort is found in the middle

First Class Lever System

Correct Incorrect Correct answer

Second Class Lever System

Correct Incorrect Correct answer

Third Class Lever System

Correct Incorrect Correct answer

Correct

Incorrect

Question 3 of 10

3. Question

Select all of the 2nd class lever systems.

Bicep Curl
Correct Incorrect Correct answer

Kicking a football
Correct Incorrect Correct answer

Tricep Dips
Correct Incorrect Correct answer

Calf Raise
Correct Incorrect Correct answer

Correct

Incorrect
Question 4 of 10

4. Question

Select all of the first class lever systems

Rowing
Correct Incorrect Correct answer

Calf Raise
Correct Incorrect Correct answer

Tricep Dips
Correct Incorrect Correct answer

Bicep Curl
Correct Incorrect Correct answer

Kicking a football
Correct Incorrect Correct answer

Correct

Incorrect
Question 5 of 10

5. Question

Select all of the 3rd class lever systems.

Tricep Dips
Correct Incorrect Correct answer

Bicep Curls
Correct Incorrect Correct answer

Nodding the Head
Correct Incorrect Correct answer

Kicking a football
Correct Incorrect Correct answer

Correct

Incorrect

Question 6 of 10

6. Question

Match the type of lever system with the sporting action.

Sort elements

Tricep Dip
Calf Raise
Bicep Curl

1st Class Lever System

Correct Incorrect Correct answer

2nd Class Lever System

Correct Incorrect Correct answer

3rd Class Lever System

Correct Incorrect Correct answer

Correct

Incorrect

Question 7 of 10

7. Question

The image above shows a long jumper taking off. What is the fulcrum, load and effort of the lever system being used at the ankle?

Sort elements

Balls of the foot
Weight going through the centre of the foot
Gastrocnemius

Fulcrum

Correct Incorrect Correct answer

Load	Correct Incorrect Correct answer

Effort

Correct Incorrect Correct answer

Correct

Incorrect

Question 8 of 10

8. Question

The image above shows a bicep curl. What is the fulcrum, load and effort of the lever system being used at the elbow?

Sort elements

Elbow
Dumbell
Biceps

Fulcrum

Correct Incorrect Correct answer

Load	Correct Incorrect Correct answer

Effort

Correct Incorrect Correct answer

Correct

Incorrect

Question 9 of 10

9. Question

When standing on tiptoes, what acts as the fulcrum?

Ball of the foot
Correct Incorrect Correct answer

Gastrocnemius
Correct Incorrect Correct answer

Achilles tendon
Correct Incorrect Correct answer

Toes
Correct Incorrect Correct answer

Correct

Incorrect

Question 10 of 10

10. Question

What is ‘mechanical advantage’ and ‘mechanical disadvantage’ for each lever system?

Sort elements

A large load can be lifted with relatively little effort.
Fast movement and a large range of motion
slower movement and limited flexibility
Cannot lift as heavy a load with the same amount of effort

Mechanical advantage for first and second class lever systems

Correct Incorrect Correct answer

Mechanical advantage for third class lever system

Correct Incorrect Correct answer

Mechanical disadvantage for first and second class lever systems

Correct Incorrect Correct answer

Mechanical disadvantage for third class lever system

Correct Incorrect Correct answer

Correct

Incorrect

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