Physics, 16.11.2019 02:31, jaureguilol1
1. amplitude a region of spread (low pressure, or density) in a longitudinal wave
2 . rarefaction a region of compression (high pressure, or density) in a longitudinal wave
3 . frequency the rate at which distance is covered in a given period of time; d/ t
4 . torsional wave the number of waves (vibrations, revolutions, or cycles) that pass a given point per unit time
5 . periodic wave a wave in which the pulse oscillates perpendicular to the direction of the wavepath
6 . longitudinal wave the distance between identical parts of a wave
7 . wave a wave of short duration; a nonrepetitive pulse
8 . condensation the time required for a complete wave to pass a given point; reciprocal of frequency
9 . crest a regular succession of pulses or identical disturbances
10 . velocity any regular, measured beat; specifically, a nonrecurrent or nonrepetitive wave
11 . period the highest part of a wave
12 . transverse wave a wave in which the pulse oscillates around the equilibrium position in a rotational motion
13 . nonrecurrent wave the maximum displacement from an equilibrium position
14 . trough the lowest part of a wave
15 . pulse a disturbance in a medium that transfers energy without transferring matter
16 . wavelength a wave in which the pulses oscillate parallel to the direction of the wave path
Answers: 3
Physics, 22.06.2019 05:10, blondesaturn
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 18:10, victoriakraus6599
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
Physics, 22.06.2019 23:00, sagereagin
Which type of reaction is shown in this energy diagram ?
Answers: 1
1. amplitude a region of spread (low pressure, or density) in a longitudinal wave
2 . rarefac...
2 . rarefac...
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