A Tsunami,an Ocean Wave Generated by an Earthquake,propagates Along the Open

question 33

Multiple Choice

A tsunami,an ocean wave generated by an earthquake,propagates along the open ocean at 700 km/hr and has a wavelength of 750 km.What is the frequency of the waves in such a tsunami?

• A)0.93 Hz
• B)0.00026 Hz
• C)1.1 Hz
• D)6.8 Hz
• E)0.15 Hz

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Definitions:

Wandering Baseline

A term often used in electrocardiogram (ECG) interpretation to describe a fluctuating baseline signal that deviates from the horizontal axis, affecting the clarity of the recording.

Leads

In medical terms, it often refers to the wires and patches used in electrocardiography (ECG) that detect heart activity.

Electricity

A form of energy resulting from the movement of charged particles, used extensively for power, lighting, and electronic devices.

AC Interference

Interference caused by alternating current (AC) in electrical circuits, which can affect the performance of electronic devices.