)a steel guitar string with a diameter of 1.00 mm is stretched between supports 80.0 cm apart. the temperature is 0.0°c. (a) find the mass per unit length of this string. (use the value 7.86 x103 for the density (b) the fundamental frequency of transverse oscillations of the string is 200 hz. what is the tension in the string? (c) if the temperature is raised to 30.0°c, find the resulting values of the tension and the fundamental frequency. assume that both the young’s modulus and the average coefficient of expansion have constant values between 0.0°c and 30.0°c.

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer