What a measurement? Write down t its importance inn an our daily life.
1 answer:
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We can solve the problem by using the ideal gas equation:
where
p is the pressure of the gas
V is the volume of the gas
n is the number of moles of the gas
R is the gas constant
T is the absolute temperature of the gas
For the gas in our problem, we have:
If we rearrange the equation and we put these numbers into it, we find the volume of the gas:
where
p is the pressure of the gas
V is the volume of the gas
n is the number of moles of the gas
R is the gas constant
T is the absolute temperature of the gas
For the gas in our problem, we have:
If we rearrange the equation and we put these numbers into it, we find the volume of the gas:
Answer:
89.5 Hz
Explanation:
The relationship between the frequency and the wavelength is given by the following formula:
where,
f = frequency
c = speed of light
λ = wavelength
Since the speed of light is constant. Therefore the formula suggests an inverse relationship between the frequency and the wavelength. Hence, the station with the lowest frequency will have the longest wavelength.
Therefore, the answer is:
<u>89.5 Hz</u>
Answer:
direction is Horizontal
Explanation:
As we know that the string is horizontal here
so the tension force in the string is due to electrostatic force on it
now we will have
so here the force is tension force on it
now we have
direction is Horizontal