You wish to move a rectangular loop of wire into a region of uniform magnetic field at a given speed so as to induce an emf in the loop. The plane of the loop remains perpendicular to the magnetic field lines. In which orientation should you hold the loop while you move it into the the region of magnetic field in order to generate the largest emf?
Answers: 3
Physics, 22.06.2019 04:30
Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
Answers: 1
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
Physics, 22.06.2019 14:40
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
Answers: 1
You wish to move a rectangular loop of wire into a region of uniform magnetic field at a given speed...
Mathematics, 29.10.2020 20:10
Chemistry, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
English, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
Mathematics, 29.10.2020 20:10
Computers and Technology, 29.10.2020 20:10