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PHYSICS Time Period of a Simple Pendulum Link for online lab: https://phet.colorado.edu/en/simulation/pendulum-lab PROCEDURE: Click on the Intro window. Click on Stopwatch. Make sure that speed is set to Normal (radio button) and Friction (slider) is set to None. Throughout the experiment, do not increase the Amplitude beyond 30 degrees. Choose Earth in Gravity window for […]
Describe a wave using type, amplitude, period, frequency, and speed. Define reflection, interference, and diffraction. Describe standing waves. Describe the Doppler Effect.
1.It is known that the yield strength of an iron is related to grain diameter as shown in the table. Determine the grain diameter that would have yieldstrength of 205 MPa.Grain Diameter (mm)Yield Strength (MPa)5 x 1021358 x 103260 2.(a) What is the approximate ductility (%EL) of a brass that has yield strength of 275 […]
