A coil of 27 turns is in the shape of an ellipse having a major axis of 12.0 cm and a minor axis of 9.00 cm. The coil rotates at 57rpm in a region in which the Earth's magnetic field is 74.0 microT. What is the maximum voltage induced in the coil if the axis of rotation of the coil is along its major axis and this axis of rotation is aligned perpendicular to the Earth's magnetic field
Answers: 3
Physics, 21.06.2019 16:30
Aball bearing at 220.0 °c is dropped into a cup containing 250.0 g of water at 20.0 °c. the water and ball bearing come to a temperature of 30.0 °c. what is the heat capacity of the ball bearing in j/°c? (hint: how are the algebraic signs of q related for the ball bearing and the water? )
Answers: 1
Physics, 22.06.2019 00:00
Suppose that recording station n is located 200 km north of the epicenter of an earthquake, and recording station s is located 100 km south of the epicenter of the same earthquake. which of the following statements would be true?
Answers: 2
Physics, 22.06.2019 08:50
The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?
Answers: 2
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
A coil of 27 turns is in the shape of an ellipse having a major axis of 12.0 cm and a minor axis of...
Social Studies, 01.12.2020 18:00
Health, 01.12.2020 18:00
Chemistry, 01.12.2020 18:00
Arts, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
Chemistry, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
History, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00
Mathematics, 01.12.2020 18:00