For a standing wave if both ends are fixed, the wavelength must be such that the length of the string be an exact multiple of a half wavelength.
The longest wavelength must be such that the length of the string must be equal to half a wavelength, and therefore the wavelength must be double the length of the string; That is 240× 2 = 480 cm
The second longest wavelength must be such that the length of the string must be equal to a whole wavelength, so the second longest wavelength must be 240 cm.
The third longest wavelength must be such that the length of the string must be equal to 1.5 times the wavelength, so the wavelength must be 240/1.5 = 160 cm.
Answer:
she used alot
Explanation:
she would need to be very powerful if she coukd do that.. but then again its wonder woman.
(srry just so detail )
but
f=2,000
x=2.3
w=?
2,000x 2.3 =869.57
w=869.57
t=5 s
p=?
p=w/t
869.57/5=173.913
so she used 173.913 w also known as power
Answer:
The relationship between amperage, voltage, and power is that power equals the amperage quantity times the amount of voltage.
Explanation: brainliest pls
