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16-05-2020
Physics

contestada

2. A disturbance that generates a wave may be a simple pulse or shock.
b. False
a.
True

Respuesta :

16-05-2020

That's true.

-- a bell starts ringing (wave) when you tap it (simple pulse)

-- a pond starts rippling (wave) when a stone drops in (simple shock)

-- a guitar strings starts waving when you pluck it

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