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Two sinusoidal waves traveling in opposite directions interfere to produce a standing wave with the following wave function, wherexis in meters andtis in seconds.
y= (3.00m) sin(0.100x) cos(600t)
a) Determine the wavelength of the interfering waves.b) What is the frequency of the interfering waves?c) Find the speed of the interfering waves.
a spacecraft moves past a student with a relative velocity of .90 c. how much time has elapsed according to the student's watch
Consider a visual binary star system with a period of 55.41 years. Its measured trigonometric parallax is 0.4217'' and, assuming that the plane of the orbit is in the plane of the sky, the true angular extent of the semi-major axis is 6.69''.
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Sodium light of wavelength 589nm falls on a diffraction grating and its first-order peak on a screen 60.0cm away falls 3.32cm from the central peak. How many lines per cm does the grating have
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procedures in the physical sciences challenges in measurementsidentify three specific challenges to making direct
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The chemical atomic mass of hydrogen, with the two stable isotopes 1H and 2H (deuterium), is 1.00798. Use m(H1) = 1.007825 u, determine the natural abundance of 2H isotope
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