Why A Longer Lever Has Higher Linear Velocity

What does angular momentum equal to?

• Moment of inertia divided by angular velocity

• Moment of inertia plus angular velocity

• Moment of inertia multiplied by angular velocity

• Moment of inertia minus angular velocity

What happens to angular velocity when moment of inertia increases?

• It decreases

• It doubles

• It increases

• It remains constant

What does moment of inertia depend on?

• The weight of the object

• The shape of the object

• The color of the object

• The distance of the mass from the axis

What effect does choking the grip have on the moment of inertia?

• It increases the moment of inertia

• It decreases the moment of inertia

• It has no effect on the moment of inertia

• It doubles the moment of inertia

What is the relationship between linear velocity and angular velocity?

• Linear velocity equals angular velocity multiplied by the radius of the lever

• Linear velocity equals angular velocity minus the radius of the lever

• Linear velocity equals angular velocity plus the radius of the lever

• Linear velocity equals angular velocity divided by the radius of the lever

What happens to the linear velocity when the radius of the lever increases?

• It becomes zero

• It decreases

• It increases

• It remains the same

In the scenario with a higher moment of inertia, what happens to the angular velocity?

• It increases

• It remains constant

• It decreases

• It becomes zero

What is the effect of a longer lever on linear velocity?

• Decreases linear velocity

• Has no effect on linear velocity

• Increases linear velocity

• Makes linear velocity zero

How does the moment of inertia affect the angular velocity?

• The square of the moment of inertia

• No relation

• Inversely proportional

• Directly proportional

What is the result of having a longer radius of the lever on the linear velocity, assuming angular velocity is smaller?

• Increases linear velocity

• Decreases linear velocity

• Makes linear velocity unpredictable

• No change in linear velocity