Physics, 10.09.2019 18:10 tanichka2314
Un pistón genera ondas con frecuencias de 70 hz. la velocidad de dichas ondas es de 10 m/s hacia la izquierda, y tienen una amplitud de 0.03 m.
halla:
- el periodo de onda;
- la longitud de onda;
- el número de onda y frecuencia angular;
- la altura de la onda (teniendo en cuenta que x = 1 m y t = 1 s).
Answers: 2
Physics, 21.06.2019 17:00
Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass
Answers: 1
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
Physics, 22.06.2019 11:10
Which situation will produce the greatest change of momentum
Answers: 2
Un pistón genera ondas con frecuencias de 70 hz. la velocidad de dichas ondas es de 10 m/s hacia la...
History, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
History, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Geography, 21.10.2020 22:01
Chemistry, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Law, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
History, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Biology, 21.10.2020 22:01
History, 21.10.2020 22:01