Physics, 10.02.2021 19:10 tshepi5348
If you are in a car that is being pulled down a 56.0 m path with a force of 12.5 N, what is the work done on the car?
Answers: 1
Physics, 23.06.2019 03:00
Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire
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Physics, 23.06.2019 05:00
What about a rubber band, can it change its shape? is it a solid?
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Physics, 23.06.2019 06:00
The frequency of a tuning fork can be found by the method shown. a long tube open at both ends is submerged in a beaker of water, and the vibrating tuning fork is placed near the top of the tube. the length l of the air column is adjusted by moving the tube vertically. the sound waves generated by the fork are reinforced when the length of the air column corresponds to one of the resonant frequencies of the tube. the smallest value for l for which a peak occurs in sound intensity is 7 cm. l what is the frequency of the tuning fork? the speed of sound in air is 345 m/s. answer in units of hz
Answers: 2
If you are in a car that is being pulled down a 56.0 m path with a force of 12.5 N, what is the work...
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