ME 360 Midterm: ME 360 Alabama Test2 Spring01
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5 y t i v i t i s n e s l a c i t r e. Over: outline the procedure for calculating the accuracy limits of a load cell calibration, write the simplified equation to determine the uncertainty in formula for internal energy, z, stored in a helical spring. Assume that all of the parameters (except the 4) have uncertainty. A beam"s thickness is measured to be 3 inches. About how many millimeters is this thickness? (round to the closest millimeter). An me student has a mass of 80 kg. About how many lbm is this? (round to nearest lbm) A new car has an engine rated at 200 kw. About how many horsepower is this? (round to closest hp) Hint: find uncertainties for the resistor combination and the capacitor combination, then uncertainty in the time constant.
