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kirza4 [7]
4 years ago
6

When you observe a distant galaxy whose photons have traveled for 10 billion years before reaching earth we are seeing that gal?

Physics
1 answer:
expeople1 [14]4 years ago
8 0
In reality we don't see the galaxy we see it's reflection .. the light hits or got emitted by the star travel all the way long to hit our eyes .. we see their reflection . everything around you that you see is it's reflection
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A 5.0-Ω resistor and a 9.0-Ω resistor are connected in parallel. A 4.0-Ω resistor is then connected in series with this parallel
lbvjy [14]
The 4ohm resistor is not parallel to any devices, so the current through it is the same as the total current through the circuit.

Apply I = V/R
I = total current, V = battery voltage, R = total resistance

Calculate the total resistance R of the circuit first.

R will be the sum of the 4ohm resistor and the resistance of the 5&9ohm parallel resistors. To find the resistance of the pair, you apply the “sum of inverses” rule:

R = 1/(1/5 + 1/9) = 3.21ohm

Now add the 4ohm resistor:
R = 3.21 + 4 = 7.21ohm

Now let’s calculate I = V/R:
Given values:
V = 6.0V
R = 7.21ohm
Plug in and solve for I:
I = 6.0/7.21

I = 0.83A
8 0
4 years ago
How to TPWK according to you
Karo-lina-s [1.5K]

Answer:

TPWK is an acronym which stands for treat people with kindness. It encourages people to respect and love others in all situations.

Explanation:

Treat people with kindness (TPWK) is one of the major attitudes that must be imbibed by everyone. This would give room for more love and genuine kindness for others which would make the world a better place to live. Because people will live with the consciousness that others come first.

There are variuos ways and manner to treat people with kindness which can be simplified as having genuine love for others. When people are kind to one another, then life would be worth living.

6 0
3 years ago
Read 2 more answers
Use the dropdown menus to complete the paragraph about how the troposphere is heated.
Korvikt [17]

Answer:

Radiation

Conduction

Convection

Current

Explanation:Trust me just took the test also can i get brainliest please

4 0
4 years ago
Read 2 more answers
A car on a straight road starts from rest and accelerates at 1.0 meter per second? for 10. seconds.
Marysya12 [62]

Answer:

11 or 10 meters a second

Explanation:

pretty sure thats my explanation "pretty sure" like my confidence? mark me brainliest bad at spelling lol

7 0
2 years ago
HELP MEEEEE!!!!!!!!!!A student make a drawing of an aluminum atom.Which of these should the student show in the nucleus of the a
TEA [102]
I would say B. Neutrons
8 0
4 years ago
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