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Sav [38]
3 years ago
5

A photon with a frequency of 5.48 × 10^14 hertz is emitted when an electron in a

Physics
1 answer:
mezya [45]3 years ago
4 0
     Using the Planck's Equation, comes:

E=hf \\ E=6.63*10^{-34}*5.48*10^{14}*J \\ \boxed {E=36.3324*10^{-20}*J}

If you notice any mistake in my english, please let me know, because i am not native.
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When air resistance is ignored, _____ of the projectile affect(s) the range and maximum height of the projectile.
FromTheMoon [43]

When air resistance is ignored, initial velocity of the projectile affect the range and maximum height of the projectile.

Projectile is a missile designed to be fired from a rocket or gun.

A projectile is the object that is propelled by the application of an external force and then moves freely under the influence of gravity and air resistance.

The range is defined as the distance between the launch point and the point where the projectile hits the ground.

The height from the ground at the top most position of projectile is referred to as maximum height.

When air resistance is ignored, initial velocity of the projectile affect the range and maximum height of the projectile.

Learn more about maximum height click here brainly.com/question/6261898

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nataly862011 [7]
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The formula shown below is used to calculate the energy released when a specific quantity of fuel is burned. Calculate the energ
olya-2409 [2.1K]

Answer: 8400 J

Explanation:

The formula referenced in the question is:

Q=m. c. \Delta T  

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8 0
3 years ago
Is it B? Not too sure about this one.
olchik [2.2K]
The correct answer to this problem is C
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