mvtthewisdead
17.03.2021 •
Physics
a wave is represented by the equation:Y=2sinπ{0.5×-200t} where all distance are measured in cm and time in seconds.for this wave calculate 1 frequency,2 wavelength 3, speed 4, amplitude
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Ответ:
Explanation:
Given that,
The mass of the paperclip, m = 1.8 g = 0.0018 kg
We need to find the energy obtained. The relation between mass and energy is given by :
Where
c is the speed of light
So,
So, the energy obtained is
.