The question is asking to calculate the tension that the string has to adjust the string so that when vibrating in its second overtone, it produces sound of wavelength of 0.761m, base on my calculation, the calculation must be done by the formula of <span>v=λf</span><span>., I hope this would help </span>
The rms voltage output of the generator is 1.94 × 10⁻ ⁵ V.
RMS is an acronym for root mean squared. An RMS value is more than just the "amount of AC power that causes the same heating impact as an analogous DC power" or something along those lines.
No. of loop = 795
Diameter of the coil = 10.5 cm
Radius of the coil = 5.25 cm
Magnetic Field, B = 0.45 T
Time, t = 70.0 rev/s
Where,
N = No. of loop
A = Area of the coil
B = Magnetic Field
= Voltage rms
Area of the coil = πr²
= 86.57 cm²
w = 2π/t
=( 2 × 3.141)/70.0
= 0.089
Therefore, the rms voltage output of the generator is 1.94 × 10⁻ ⁵ V.
Learn more about rms voltage here:
brainly.com/question/13156072
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I think the correct answer from the choices listed above would be the last option. It is the chemicals in the core of the star that cannot be determined from the spectrum of a star. Spectrum shows the different classification of the stars depending on their spectral characteristics. It usually involves the light, the wavelength and the distance.
Answer: The SI unit
Explanation: The SI units are used to describe the distance an object moves
... A digital signal sent over a telephone connection is
limited to about 60,000 bits (7,500 Bytes) per second.
... Data sent over "Category 5" and "Category 6" Ethernet cables
usually runs at either 100 megabits or 1 gigabit per second.
... Data sent over wideband microwave radio signals
is currently capable of up to 1 gigabit (1000 megabits)
per second.
... Fiber optic systems typically operate at 10 gigabits or
40 gigabits per second, but much higher rates have been
accomplished.
<span><span>In 2010, Nippon Telegraph and Telephone Corporation (of Japan)
transferred 69,100 gigabits per second (69.1 Terabits) over a single
fiber that was about 150 miles long.
In 2012, the same company </span><span>transferred 1 million gigabits per second
(1 petabit) over a single fiber about 31 miles long.
__________________________________
1 megabit = 1 million bits
1 gigabit = 1 billion bits = 1,000 megabits
1 Terabit = 1,000 gigabits = 1 million megabits
1 petabit = 1,000 Terabits = 1 million gigabits = 1 billion megabits
= 1 billion million bits .</span></span>
