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3 years ago

In December, why does the sun have a much lower azimuth?

Physics

1 answer:

patriot [66]3 years ago

5 0

Answer:

The earth is tilted away from the sun more, and the angular perspective someone has on it is lower, which contributes to the cooler temperatures.

(stg there is no plagiarism, you can search it up)

Explanation:

BRAINLIEST PLZ

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Find the impedance of the load for maximum power transfer in the attached circuit.

Tanya [424]

I can't find the attached circuit.

Maximum power transfer occurs when the load impedance
is equal to the internal impedance of the power source.

7 0

3 years ago

A bag of sugar weighs 1.50 lb on earth. what would it weigh in newtons on the moon, where the free-fall acceleration is one-sixt

Fittoniya [83]

0.25 is the answer :)

8 0

4 years ago

When an atom is in excited state emits a photon of radiation, the energy of the photon is equal to the?

Mrac [35]

It's equal to the difference in energy between the atom's excited state and its final state.

6 0

4 years ago

What is an example of light energy converted into electrical energy?

irakobra [83]

Answer:

Solar panel

Explanation:

You can often find solar panels on top of rooftops of buildings or apartments (usually in less developed countries), as because it consumes the light energy from sunlight and converts it into electrical energy which can be later used to run electrical energy in that specific building.

3 0

4 years ago

Titanium is a metal used to make golf clubs. A rectangular bar of this metal measuring 1.96 cm x 2.19 cm x 2.63 cm was found to

masha68 [24]

$4.012\frac{gr}{cm^3}$

Explanation

the density of an object is given by:

$\text{Density(d)}=\frac{mass(m)}{\text{volume(v)}}$

Step 1

find the volume of the bar

a)find the volume of the rectangular bar.

the volume of a rectangular prism is given by:

$\text{Volume}=\text{ length}\cdot widht\cdot depth$

replace

$\begin{gathered} \text{Volume}=(\text{ 2.63}\cdot2.19\cdot1.96)(cm^3) \\ \text{Volume}=11.289012(cm^3) \end{gathered}$

Step 2

now,

Let

$\begin{gathered} \text{Volume}=11.289012(cm^3) \\ \text{mass}=\text{ 45.3 gr} \end{gathered}$

replace in the formula

$\begin{gathered} \text{Density(d)}=\frac{mass(m)}{\text{volume(v)}} \\ d=\frac{45.3\text{ gr}}{11.289012(cm^3)} \\ d=4.012\frac{gr}{cm^3} \end{gathered}$

therefore, the answer is

$4.012\frac{gr}{cm^3}$

I hope this helps you

4 0

1 year ago