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sergejj [24]
3 years ago
9

Cual es la velocidad de un atleta que recorre 800 metros en 2 minutos.

Physics
2 answers:
baherus [9]3 years ago
7 0

              800 metros / 2 minutos

          =  800 metros / 120 segundos

          =      6-2/3 metros por segundo 
scoundrel [369]3 years ago
5 0

<span>6.67 metros por segundo
~ Haga 800/120 que equivale a 6.67 porque hay 60 segundos en un minuto y hay dos minutos, entonces 60 veces 2 es igual a 180, luego configure su problema
</span>
Espero que esto te ayude:)
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Answer:

 I₂ = 2.13 x 10⁻⁸ W/m²

Explanation:

given,

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frequency of the sound = 250 Hz

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Intensity delivered = ?

the difference of intensity level is give as

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\beta_2-\beta_1 = 10(log(\dfrac{I_2}{I_o}) -log(\dfrac{I_1}{I_o}))

\beta_2-\beta_1 = 10(log(\dfrac{I_2}{I_1})

28.1= 10(log(\dfrac{I_2}{I_1})

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4 0
3 years ago
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djyliett [7]
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4 0
2 years ago
A proton is moving toward a second, stationary proton. What happens as the protons get closer?
MatroZZZ [7]

Answer:

A. Kinetic energy is converted to electric potential energy, and the proton moves more slowly.

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Kinetic energy is the energy due to the motion of a body. A moving proton will possess this form of energy.

Two protons according to coulombs law will repel each other with an electrostatic force because they both have similar charges. This will increase their electric potential energy of both of them.

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wolverine [178]

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3 years ago
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ololo11 [35]

Answer:

2 moles

Explanation:

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1 mole of oxygen = 16

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4 0
3 years ago
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