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romanna [79]
3 years ago
13

UN BARCO NAVAL ENVÍA UNA SEÑAL A UN SUBMARINO QUE SE ENCUENTRA EN EL MAR DEBAJO DEL BARCO, SI ESTA SEÑAL TIENE UNA LONGITUD DE O

NDA DE 0.95CM, VIAJA A 558KM/H Y TARDA 3 SEGUNDOS EN LLEGAR AL SUBMARINO CALCULAR:
a) LA FRECUENCIA DE LA SEÑAL EMITIDA POR EL BARCO

b) EL PERIODO DE LA SEÑAL EMITIDA POR AL BARCO

c) LA PROFUNDIDAD DEL SUBMARINO
Physics
1 answer:
VLD [36.1K]3 years ago
4 0
NOooOoIooOOi Hsushrhndndnrbrbr rgehrbhrhrbr r he rjrnd
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3 years ago
A motorist enters a freeway at 45 km/h and accelerates uniformly to 99 km/h. From the odometer in the car, the motorist knows th
Marat540 [252]

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a)  19440 km/h²

b) 10 sec

Explanation:

v₀ = initial velocity of the car = 45 km/h

v = final velocity achieved by the car = 99 km/h

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Explain nanotechnology. Its advantages, disadvantages with examples or application? ​
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PURPOSE

This information bulletin clarifies the Department of Building and Safety’s (LADBS) requirement

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DEFINITIONS

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Labeled - Equipment or material to which has been attached a label, symbol, or other accepted

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Answer:

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