In the winter months the number of daylight hours decreases. What accounts for this change?

Physics

2 answers:

jeka943 years ago

6 0

Answer:

Explanation:

Varvara68 [4.7K]3 years ago

5 0

Its a cause Superman superpowers are the sun so it’s every energy of powers

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Please help I’m so confused

Ilya [14]

1.wavelength

2.trough

3.amplitude

4.crest

5 0

3 years ago

Two students, Nora and Allison, are both the same age when Allison hops aboard a flying saucer and blasts off to achieve a cruis

White raven [17]

Answer:

23.38 years

Explanation:

Speed of Allison = 0.83 c = v

Time passed according to Allison = Δt = 29.5 years

Time dilation

$\Delta t'=\frac{\Delta t}{\sqrt{1-\frac{v^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-\frac{0.83^2c^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-0.83^2}}\\\Rightarrow \Delta t'=52.88\ years$

For Nora 52.88 years would have passed

So, their age difference would be 52.88-29.5 = 23.38 years

6 0

4 years ago

When a car burns gasoline, much of the energy is released in the form of heat. Which of the following best describes this proces

horrorfan [7]

Answer: Option (B) is correct.

The first law of thermodynamics is an adaptation of the law of conservation of energy, this is thoroughly adapted for the systems(thermodynamics). Law of conservation of energy defines that the total energy of a confined system is stable; energy can be transferred or converted from one form to another, but it cannot be formed or destroyed.

7 0

4 years ago

Frequency, period and wavelength 11th grade high school physics

zzz [600]

Answer:0.38

Explanation:

the formula is f = c / λ

so f= 2.5/6.5

and that equals 0.38 46 and so on so i just rounded it

6 0

3 years ago

There are 2 questions into 1