Physics, 01.03.2021 20:30 zalliagessnerp5fuj9
A smart phone's push notification tone is created by a speaker vibrating in simple harmonic motion at 840.Hz. The resulting sound wave travels at 340. m/s.
A. Sketch a qualitative graph of Wave Energy vs. Position. Clearly label the following: Wavelength, amplitude, two antinodes, a crest, a trough and one node.
B. Calculate the wavelength, .
C. Sketch a qualitative graph of Wave Energy vs. Time. Clearly label the following: Period, amplitude, two antinodes, a crest, a trough and one node.
D. Calculate the time period, T.
Answers: 1
Physics, 21.06.2019 16:20
Luke and carrie are driving down a straight section of the interstate at 70 mph in luke's new convertible. carrie is drinking a soda in the passenger seat. when she is done she tosses the bottle straight up in the air, just above the height of the car. what will happen to the bottle if air resistance is neglected? a. the bottle will land in carrie's lap. b. not enough information is given. c. the bottle will land on the interstate in front of the car. d. the bottle will land on the interstate behind the car.
Answers: 1
Physics, 21.06.2019 19:00
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
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Physics, 22.06.2019 00:30
Orange juice has a lower or higher viscosity than chocolate syrup
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A smart phone's push notification tone is created by a speaker vibrating in simple harmonic motion a...
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