Physics, 01.12.2021 02:50 andersonemma2222
The frequency of the middle e note on a piano is 329. 63 hz. What is the wavelength of this note in centimeters? the speed of sound in air is 343. 06 m/s.
Answers: 2
Physics, 21.06.2019 23:00, POOPINgligma
Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?
Answers: 1
Physics, 22.06.2019 19:00, lindseybug
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 1
Physics, 23.06.2019 04:00, njones58emailtjcedu
A15 ohm resistor and a 25 ohm resistor are connected in parallel to a 60 volt battery. what is the power used by each device
Answers: 1
The frequency of the middle e note on a piano is 329. 63 hz. What is the wavelength of this note in...
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