Explain what distinguishes first class levers from second and third class levers.

Health

2 answers:

Morgarella [4.7K]3 years ago

5 0

Answer:

In a first class lever, the fulcrum is located between the load and the effort. A seesaw is a class one lever.

Second-class levers have the load between the effort and the fulcrum. A wheelbarrow is a second-class lever.

Third-class levers have the effort placed between the load and the fulcrum. Scissors are a third-class lever.

Vladimir [108]3 years ago

3 0

Answer:

In a first class lever, the fulcrum is located between the load and the effort. A seesaw is a class one lever.

Second-class levers have the load between the effort and the fulcrum. A wheelbarrow is a second-class lever.

Third-class levers have the effort placed between the load and the fulcrum. Scissors are a third-class lever.

Explanation:

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