Physics, 08.04.2020 03:26, chrissycherry
A small steel wire of diameter 1.0 mm is connected to an oscillator and is under a tension of 7.5 N. The frequency of the oscillator is 60.0 Hz and it is observed that the amplitude of the wave on the steel wire is 0.50 cma. What is the power output of the oscillator, assuming that the wave is not reflected back?b. If the power output stays constant but the frequency is doubled, what is the amplitude of the wave?
Answers: 3
Physics, 21.06.2019 19:30, ricesonice5
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 00:20, mckinley2006
Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
Answers: 2
Physics, 22.06.2019 10:30, dontcareanyonemo
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
Physics, 22.06.2019 18:30, Natasha019
Which word expression describes how much to calculate pressure
Answers: 1
A small steel wire of diameter 1.0 mm is connected to an oscillator and is under a tension of 7.5 N....
Chemistry, 13.11.2020 04:10
English, 13.11.2020 04:10
Mathematics, 13.11.2020 04:10
Biology, 13.11.2020 04:10
Mathematics, 13.11.2020 04:10
Mathematics, 13.11.2020 04:10
Health, 13.11.2020 04:10
Mathematics, 13.11.2020 04:10
English, 13.11.2020 04:10