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lina2011 [118]
3 years ago
5

What type of soruce is the sun

Physics
1 answer:
NemiM [27]3 years ago
7 0

Answer:

Light source

Explanation:

The Sun is a light source because it releases energy from inside itself. The Moon isn't a light source. It doesn't produce energy inside itself, and instead just reflects light from the Sun.

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In an inertia balance, a body supported against gravity executes simple harmonic oscillations in a horizontal plane under the ac
avanturin [10]

Answer:

2) f = 0.707 Hz

Explanation:

Given m₁ = 1.0 kg , f₁ = 1.0 Hz

So using the equation

f₁ = ( 1 / 2 π ) * √K / m₁

Solve to determine K' constant of spring

K = m * ( 4 π ² * f ² )

K = 1.0 kg * ( 4 π ² 1.0² Hz )

K = 39.4784176

So given 2.0 kg the frequency can be find using formula

f₂ = ( 1 / 2 π ) * √K / m₂

f₂ = ( 1 / 2 π ) * √39.4784176 / 2.0 kg

f₂ = 0.707 Hz

4 0
3 years ago
고체와 액체 사이의 회색 영역에서는 어떤 일이 발생합니까?
Marianna [84]

Answer:

From liquid to solid or to solid or liquid the transition has to cross the grey zone.

Explanation:

hope it helps<

4 0
3 years ago
Read 2 more answers
Which term best describes the process that occurs when light passes through a lens? A. reflection B. refraction C. resonance D.
Elza [17]
A. Refraction, meaning the same thing...it just passes through. Reflection is when light, heat, or sound bounces off a surface, kind of like an echo. Resonance is sound reverberating, or vibrating. And polarization is the action of not allowing the vibrations of a transverse wave. Hoped this helps you :) 

Short answer: Refraction
3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%20%5Cfrac%7Bx%7D%7B6%20%7D%20%20%2B%202%20%3D%20%20%5Cfrac%7B13%7D%7B2%7D%20%20-%202" id="
Annette [7]
X=15! hope this helps! Also please look at my questions about the cannon ball!!! need help!
3 0
3 years ago
If the frequency of oscillation of the wave emitted by an fm radio station is 92.4 mhz, determine the wave's period of vibration
lapo4ka [179]
The basic relationship between the frequency of a wave and its period is
f= \frac{1}{T}
where f is the frequency and T the period of vibration.

In our problem, the frequency is 
f=92.4 MHz = 92.4 \cdot 10^6 Hz
so, by re-arranging the previous formula, we can find the period of the wave:
T= \frac{1}{f}= \frac{1}{92.4 \cdot 10^6 Hz}=1.1 \cdot 10^{-8} s
3 0
3 years ago
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