A CD with a Diameter of 12

question 10

Multiple Choice

A CD with a diameter of 12.0 cm starts from rest and with a constant angular acceleration of 1.0 rad/sec² acquires an angular velocity of 5.0 rad/sec.The CD continues rotating at 5.0 rad/sec for 15.0 seconds and then slows to a stop in 12.0 second with a constant angular deceleration.What is the tangential velocity of a point 4.0 cm from the center at the time 2.0 seconds from the start?

• A) 0.060 m/s
• B) 0.080 m/s
• C) 0.10 m/s
• D) 0.14 m/s
• E) 0.18 m/s

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Definitions:

Put-call Parity

A principle stating the relationship between the prices of European put and call options with the same strike price and expiration date.

American Put Values

The value of an American put option, which allows the holder to sell a specific asset at a predetermined price before the option expires.

Early Exercise

The action of exercising an option before its expiration date, typically to capture intrinsic value.

Protective Put

An investment strategy that involves buying a put option on a stock one owns, providing downside protection in case the stock's price decreases.