Question

Question 14 (1 point)
A class two lever is where the fulcrum is located at one end and the force applied is at the opposite end.

True
False
Question 15 (2 points)
What are two examples of class two levers? Choose all that apply.

a
hammer and nail
b
wheelbarrow
c
bottle opener
d
yo yo

Answer 1

**Question 14: True**

A class two lever has the fulcrum at one end, the load is positioned between the fulcrum and the applied force, which means that the applied force is at the opposite end.

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**Question 15: b and c**

- b) wheelbarrow - This is a classic example of a class two lever, where the wheel (fulcrum) is at one end, the load (the cargo in the wheelbarrow) is in the middle, and the force is applied at the other end.
- c) bottle opener - This is also a class two lever, where the fulcrum is at one end, the load (the cap) is in the middle, and the force is applied at the opposite end to open the bottle.

**Note**: The hammer and nail (a) is typically a class one lever, and a yo-yo (d) does not fit the definition of a lever in this context.