A Wave Is Described by the Function Y(x,t) = (3

question 60

Multiple Choice

A wave is described by the function y(x,t) = (3.00 cm) cos[( 3.00 m^-1) x + ( 4.00 s^-1) t]. What is the wavelength of this wave?

• A)2.09 m
• B)3.00 m
• C)0.333 m
• D)0.250 m
• E)1.57 m

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Definitions:

Unreasonably Dangerous Product

In product liability, a product that is defective to the point of threatening a consumer’s health and safety. A product will be considered unreasonably dangerous if it is dangerous beyond the expectation of the ordinary consumer or if a less dangerous alternative was economically feasible for the manufacturer, but the manufacturer failed to produce it.

Tort Action

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A legal doctrine that holds a party responsible for their actions or products without the plaintiff having to prove negligence or fault.

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The legal liability of manufacturers, sellers, and lessors of goods to consumers, users, and bystanders for injuries or damages that are caused by the goods.