A Wave Oscillates Up and Down Two Complete Cycles Each

question 80

Multiple Choice

A wave oscillates up and down two complete cycles each 1 s. If the wave travels an average distance of 6 m in 1 s, its wavelength is

• A)0.5 m.
• B)1 m.
• C)2 m.
• D)3 m.
• E)6 m.

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Definitions:

Rotational Slide

A type of landslide characterized by the rotational movement of rock or soil along a concave-upward surface.

Debris Flow

A rapid flow of water mixed with soil, rocks, and other debris down a slope, often triggered by heavy rain or snowmelt.

Rock Avalanche

A rapid, large-volume descent of rock debris and soil on a mountain slope, often triggered by seismic activity, rainfall, or melting snow.

Debris Avalanche

A rapid flow of rock debris, soil, and other material down a slope, often triggered by heavy rainfall or seismic activity.