When a 100-Hz Oscillator Is Used to Generate a Sinusoidal

question 40

Multiple Choice

When a 100-Hz oscillator is used to generate a sinusoidal wave on a certain string the wavelength is 10 cm.When the tension in the string is doubled the generator produces a wave with a frequency and wavelength of:

• A)200 Hz and 20 cm
• B)141 Hz and 10 cm
• C)100 Hz and 20 cm
• D)100 Hz and 14 cm
• E)50 Hz and 14 cm

Understand the concept of plate tectonics including how plates move and interact with each other.

Identify different types of plate boundaries and their geological features.

Recognize the role of magnetic fields in understanding Earth's geology, including magnetic reversals and seafloor spreading.

Describe the geological phenomena associated with subduction zones and volcanic activity.

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Definitions:

Social "Goods"

Benefits or positive outcomes that contribute to the well-being of a society or community, including both tangible resources and intangible elements like justice and safety.

Principle of Utility

A philosophical principle asserting that the best action is the one that maximizes overall happiness or pleasure and minimizes overall pain or harm.