Speed Multiplier

Q. What is the mechanical advantage?

Q.

In a lever, _____increases when the load arm is greater than the effort arm.

1. force

2. speed

3. mass

4. energy

Q.

This type of scissor is used as a:

1. Weight multiplier

2. Force multiplier

3. Speed multiplier

4. Work multiplier

Q.

In a lever, _____increases when the load arm is greater than the effort arm.

1. force

2. mass

3. speed
4. energy

Q.

Which type of lever has an effort arm smaller than the load arm?

1. Weight multiplier

2. Force multiplier

3. Work multiplier

4. Speed multiplier