EXAMPLE 8.4 An automobile model is known to sustain no visible damage 25% of the time in r
lO—inph crash tests. A modiﬁed bumper design has been proposed in an effort to
increase this percentage. Let p denote the proportion of all lO-mph crashe
LAB MP10 DETERMINATION OF THE RATIO e/m, ELECTRIC AND MAGNETIC FORCES:
In this experiment, we determined the charge to mass ratio of an electron.
Vca = 2000 V
d = 5.2 cm
LAB MP11 RLC CIRCUITS:
In this lab, we studied the relationship between voltage and current in RCL circuits and resonance in RCL circuits.
In this experiment, we studied the phase shift between the voltage and current waveforms in an RC circuit.
LAB MP5 PHYSICAL OPTICS:
In this lab, we studied diffraction from a single and double slit, diffraction from a circular aperture, measured the
wavelength of light emitted by a diode laser and studied the diffraction from a 2D array of holes.
Chapter 7: Statistical Intervals Based on a Single Sample
z 2 2.81 implies that
1 2.81 .0025 , so .005
confidence level is 1001 % 99.5% .
z 2 1.44
99.7% implies that .003 , 2 .0015 , and z .0015 2.96 . (Look for
LAB MP4: Telescopes and Lenses
In this lab, we measured the magnification of an astronomical and a terrestrial telescope, we measured the effective
focal length of two convex lenses in contact and studied the image magnification of a combination of lenses