Physics, 11.10.2019 05:30 daliakreynin
Sound waves are mechanical waves in which the particles in the medium vibrate in a direction parallel to the direction of energy transport. what is another name for the type of wave that transfers energy in this way?
question 4 options:
a. longitudinal waves
b. transverse waves
c. pressure waves
d. surface waves
Answers: 2
Physics, 22.06.2019 17:30
Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.
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Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
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Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart? 865 kg 320 kg 12.1 kg 3.12 kg
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Sound waves are mechanical waves in which the particles in the medium vibrate in a direction paralle...
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