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Liono4ka [1.6K]

2 years ago

6

Answers n = 2 energy level to the n = 4 energy level has a __________ wavelength than the photon absorbed by an electron moving

from the n = 2 to the n = 3 energy level.

1 answer:

ludmilkaskok [199]2 years ago

3 0

The answer is The Bohr Atom. I hope it helped

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irga5000 [103]

Answer:

Explanation:

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2 years ago

What were some benefits to the american television from analog broadcast to digital broadcast?

Elanso [62]

Answer:

nothing no no no

Explanation:

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2 years ago

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A car is 200 m from a stop sign and traveling toward the sign at 40.0 m/s. At this time, the driver suddenly realizes that she m

victus00 [196]

Answer:

The acceleration of the car will be $a=9600m/sec^$

Explanation:

We have given that distance from stop sign s = 200 m

Time t = 0.2 sec

We have to find the constant acceleration

Now from second equation of motion $s=ut+\frac{1}{2}at^2$

$200=40\times 0.2+\frac{1}{2}\times a\times 0.2^2$

$a=9600m/sec^$

So the acceleration of the car will be $a=9600m/sec^$

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3 years ago

A battery derives electric energy from _____energy?

sammy [17]

A). nuclear
No. There were batteries long long before we learned
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exposure to radioactivity when you're working with a battery.

b). mechanical
No. A battery has no moving parts.

c). gravitational
No. No matter how high you take a battery in an airplane, or
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d). chemical
Bingo.

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2 years ago

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A coin is made of ______

lys-0071 [83]

Answer:

coins made with the combination of copper zinc and Nickel

A cloth is made of fabrics

A towel is made from cotton

an umbrella is made up of fiberglass

a sweater is made up of wool

hope it helps

please mark me as the brainliest

5 0

2 years ago