3 years ago

The electric potential at a point in

Physics

1 answer:

Rudik [331]3 years ago

6 0

Answer:

11.3975

Explanation:

Accellus said so

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2 years ago

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JulijaS [17]

Answer:

Explanation:

given,

tuning fork vibration = 508 Hz

accelerates = 9.80 m/s²

speed of sound = 343 m/s

observed frequency = 490 Hz

$f_s = f(\dfrac{v}{v-(-v_s)})$

$f_s = f(\dfrac{v}{v+v_s})$

$v_s = v[\dfrac{f_s}{f_o}-1]$

$= 343[\dfrac{508}{490}-1]$

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3 years ago