1Describe the ways you can change a sound wave’s pitch. There at least three we have studied this lesson. Describe how the intensity of the sound would change in each of these situations. 2An electron moves with an unknown velocity through a magnetic field of 1.56 T that points directly east. The electron experiences a force of 6.24 x 10-15 N directly south. What is the magnitude and direction of the velocity? Show your work. (The charge of an electron is -1.6 x 10-19 C) 3Explain the basic workings of an engine. Be sure to discuss the engine in terms of thermodynamic terminology. Give two examples of engines. professor can you answer these questions please?
1Describe the ways you can change a sound wave’s pitch. There at least three we have studied this lesson. Describe how the intensity of the sound would change in each of these situations.
2An electron moves with an unknown velocity through a magnetic field of 1.56 T that points directly east. The electron experiences a force of 6.24 x 10-15 N directly south. What is the magnitude and direction of the velocity? Show your work. (The charge of an electron is -1.6 x 10-19 C)
3Explain the basic workings of an engine. Be sure to discuss the engine in terms of
professor can you answer these questions please?
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