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nevsk [136]
3 years ago
13

How can you decrease the numbers of calories you consume

Physics
2 answers:
dusya [7]3 years ago
7 0
Eating less or eating healthy
Ad libitum [116K]3 years ago
6 0

Answer: by eating less of the recommendEd servings

Explanation:

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Large electric fields in cell membranes cause ions to move through the cell wall. The field strength in a typical membrane is 1.
serg [7]

Explanation:

The given data is as follows.

          Electric field (E) = 1 \times 10^{7} N/C

          Charge (e) = 1.6 \times 10^{-19} C

Formula to calculate the magnitude of force is as follows.

                F = qE

                   = 1.6 \times 10^{-19} \times 1 \times 10^{7} N/C

                   = 1.6 \times 10^{-12} N

Therefore, we can conclude that magnitude of the force on a calcium ion with charge +e is  1.6 \times 10^{-12} N.

6 0
3 years ago
The amount of force required to deform a spring is _____.
Mama L [17]
The first one, directly proportional to the length that the spring is stretched.
8 0
4 years ago
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We have a metal plate that has a circular hole with radius "R". if we raise the temperature of this plate, what happened with ra
Sonbull [250]
If the metal plate that has a circular hole with radius R. And if we raise the temperature of this plate the radius of the hole will increase.
7 0
3 years ago
Light of wavelength 633 nm falls on a single slit 0.5 mm wide and forms a diffraction pattern on a screen 1.0 m away from the sl
andrey2020 [161]

Answer:

The position of the first dark spot on the positive side of the central maximum is 1.26 mm.

Explanation:

Given that,

Wavelength of light is 633 nm.

Slit width, d = 0.5 mm

The diffraction pattern forms on a screen 1 m away from the slit. We need to find the position of the first dark spot on the positive side of the central maximum.

For destructive interference :

\dfrac{dY}{D}=n\lambda

Y is the distance of the minima from central maximum

Here, n = 1

Y=\dfrac{n\lambda D}{d}\\\\Y=\dfrac{1\times 633\times 10^{-9}\times 1}{0.5\times 10^{-3}}\\\\Y=0.00126\ m\\\\Y=1.26\times 10^{-3}\ m\\\\Y=1.26\ mm

So, the position of the first dark spot on the positive side of the central maximum is 1.26 mm.

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3 years ago
What do scientists use to predict the location of electrons in atoms
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scientists use the electron cloud model to predict the location of electrons in an atom

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