In a Part of a Printing Press, a Roller with a Radius

question 45

Multiple Choice

In a part of a printing press, a roller with a radius of 10 cm, rolls without slipping on the outside of a fixed cylinder with a radius of 30 cm. There is a connecting rod that connects the center of the cylinder to the axle of the roller. If the angular speed of the roller is 60 rad/s, what is the angular speed of the connecting rod?

• A) 15 rad/s
• B) 20 rad/s
• C) 120 rad/s
• D) 150 rad/s
• E) 180 rad/s

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Definitions:

Negotiable Instrument

A written promise or order to pay a specific amount of money that can be transferred by endorsement or delivery, such as checks and promissory notes.

Claim Negligence

The legal accusation that a party failed to exercise a reasonable standard of care, resulting in harm or damage to another.

Dishonor

The refusal or inability of an entity to fulfill a financial obligation, such as a check or bill.

Primarily Liable

Refers to the primary obligation or responsibility for fulfilling a debt or obligation, typically before any secondary or tertiary parties.