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Shalnov [3]
3 years ago
10

Which is the distance of the satellite from Earth?

Physics
2 answers:
Nitella [24]3 years ago
8 0

the distance of satellite from earth is 2,240,000 m

mars1129 [50]3 years ago
8 0

Answer:

b on E2020

Explanation:

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A spectrophotometer measures the transmittance or the absorbance. True or False
kicyunya [14]

Answer: FALSE

Explanation: Could you help me with a question?

5 0
3 years ago
The first and second coils have the same length, and the third and fourth coils have the same length. They differ only in the cr
tatyana61 [14]

Answer:

The ratio of the resistances of second coil to the first coil is the ratio of square of radius of the first coil to the square of radius of  second coil.

And

The ratio of the resistances of fourth coil to the third coil is the ratio of square of radius of the third coil to the square of radius of  fourth coil.

Explanation:

The resistance of the coil is directly proportional to the length of the coil and inversely proportional to the area of coil and hence inversely proportional to the square of radius of the coil.

So, the ratio of the resistances of second coil to the first coil is the ratio of square of radius of the first coil to the square of radius of  second coil.

And

The ratio of the resistances of fourth coil to the third coil is the ratio of square of radius of the third coil to the square of radius of  fourth coil.

8 0
2 years ago
Where in a river would you find fish that are adapted to low light and low oxygen levels?
JulijaS [17]
No place in the river is characterized like this
7 0
3 years ago
Read 2 more answers
Find the required angular speed, ω, of an ultracentrifuge for the radial acceleration of a point 1.80 cm from the axis to equal
Arturiano [62]

Answer:

The required angular speed ω of an ultra-centrifuge is:

ω = 18074 rad/sec

Explanation:

Given that:

Radius = r = 1.8 cm

Acceleration due to g = a = 6.0 x 10⁵ g

Sol:

We know that

Angular Acceleration = Angular Radius x Speed²

a = r x ω ²

Putting the values

6 x 10⁵ g = 1.8 cm x ω ²

Converting 1.8 cm to 0.018 m, also g = 9.8 ms⁻²

6 x 10⁵ x 9.8 = 0.018 x ω ²

ω ² = (6 x 10⁵ x 9.8) / 0.018

ω ² =  5880000 / 0.018

ω ² =  326666667

ω = 18074 rad/sec

7 0
2 years ago
As the magnetic field increases, which of the following also increases
Leokris [45]
The answer is AREA .............
8 0
2 years ago
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