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RSB [31]
3 years ago
11

HURRYYYWhich tools do meteorologists use to collect data about the weather?

Physics
2 answers:
Andrei [34K]3 years ago
4 0
Weather satellites are used to get data about weather
lys-0071 [83]3 years ago
3 0

Answer:

satellites and weather fronts

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Which of these will NOT help reduce c02 levels in the atmosphere?
denpristay [2]

Answer:

the answer would be "using more heat" btw

Explanation:

4 0
2 years ago
Calculate the flux of the vector field F⃗ =−6i⃗ +5x2j⃗ −5k⃗ , through the square of side 8 in the plane y=1, centered on the y-a
Tasya [4]

Answer:

The flux is 682.6 Wb.

Explanation:

Given that,

Vector field F=-6i+5x^2j-5k

We need to calculate the flux

Using formula of flux

\phi=\int_{-4}^{4}\int_{-4}^{4}(F\cdot j\ dxdz)

Put the value into the formula

\phi=\int_{-4}^{4}\int_{-4}^{4}(-6i+5x^2j-5k)1\ dxdz

\phi=\int_{-4}^{4}\int_{-4}^{4}(5x^2)dxdz

\phi=2(\dfrac{x^3}{3})_{-4}^{4}\times(z)_{-4}^{4}

\phi=682.6\ Wb

Hence, The flux is 682.6 Wb.

7 0
3 years ago
What is the change in internal energy (in J) of a system that releases 954 J of thermal energy to its surroundings and has 166 c
Harman [31]

Answer:

259.456 J

Explanation:

Given that,

Work done on the system = 166 cal

The systam releases 954 J of thermal energy to its surroundings

We need to find the change in internal energy. It can be given by using the first law of thermodynamics as follows :

\Delta U=Q-W

W = 166 cal = 694.544 (1cal = 4.184 J)

\Delta U=954-694.544\\\\=259.456\ J

So, the change in internal energy of the system is 259.456 J.

4 0
3 years ago
In your own words, describe the purpose of using a chemical equation.
Scilla [17]
Chemical equations show how chemicals interact when a reaction occurs. They use symbols and formulas to show the chemical reaction so that chemical names do not need to be written out. They also help keep track of all elements and the number of atoms of each element on each side of the equation.
7 0
4 years ago
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I need help!<br> Pleeeeeeeeaaaaaaaaaaaaasssssssssssseeeeeeeeeeee?
serious [3.7K]

Answer:

np 500000 eeeeeeeeeeee

Explanation:

346 763 999 eeeeeeeeeeeee

4 0
3 years ago
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