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almond37 [142]
3 years ago
8

The atomic mass most nearly mrand

Physics
1 answer:
Reil [10]3 years ago
6 0
The average number of protons and neutrons within the nucleus of a n atom
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The moon’s rotational period and revolution period are equal. What is the result of this? Enter your answer in the space provide
beks73 [17]

Answer The Moon has synchronous rotation: it's rotation period is the same as its period of revolution

Explanation:

The Moon has synchronous rotation: it's rotation period is the same as its period of revolution

5 0
4 years ago
A manometer that is filled with water (rho=1000 kg/m3) is connected to a wind tunnel to measure the pressure inside the test sec
Anna [14]

To develop this problem it is necessary to apply the concepts performed to the absolute pressure based on the reference pressure (atmospheric) and the pressure that is generated due to the height of the column of the measured liquid.

In mathematical terms the previous concept can be expressed as

P_{abs} = P_{atm} -\rho gh

Where

P_{atm}=Atmospheric Pressure

\rho =Density

g = Gravitational acceleration

h = Height

Our values are given as

h = 10*10^{-3}m

g = 9.8m/s

\rho_{water} = 1000kg/m^3

P_{atm} = 100kPa

Replacing we have then that

P_{abs} = P_{atm} -\rho gh

P_{abs} = 100 -(1000)(9.8)(10*10^{-3})

P_{abs} = 99.9019kPa

Therefore the absolute pressure in the test section is 99.9019kPa

6 0
3 years ago
Free pointzzzzz for everyoneeeee
PolarNik [594]

Answer:

Thank you so much.

Explanation:

Please give me brainliest :) I will greatly appreciate it :D

7 0
3 years ago
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Saturn is moving with uniform angular speed of 2πf along the circumference of it's orbit around the sun with radius R, having ce
Luda [366]

Answer:Sir haymo knows

Explanation:

he gave as homework

8 0
2 years ago
Something that accurately describe atoms
shepuryov [24]
For basic it would be a proton and a neutron to create a nucleus and outside are electrons surrounding it. 
4 0
3 years ago
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