Physics
Physics, 21.08.2019 00:00, lowealiyah1055

Acircular loop of wire of radius r = 0.072 m is placed in a uniform magnetic field b = 13 t, with the plane of the loop perpendicular to the direction of the field, b . calculate the magnetic flux through the loop. 0.021 wb 0.293 wb 0.212 wb 0.179 wb

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 20.06.2019 18:04, Gabilop
Agardener uses a wheelbarrow to move soil from a truck to his garden. on the first trip from the truck to the garden, the wheelbarrow is half-full of soil and the gardener applies a certain force to cause it to accelerate. on the second trip, the wheelbarrow is full of soil. although the gardener applies the same amount of force to the wheelbarrow, he cannot move it with the same rate of acceleration. what should the gardener do to move the wheelbarrow at the same rate of acceleration for the second trip?
Answers: 1
image
Physics, 22.06.2019 00:30, aseel667789
Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine
Answers: 1
image
Physics, 22.06.2019 15:50, rose80123
Which of these metals are magnetic?
Answers: 1
image
Physics, 22.06.2019 18:00, RyannLambertt7141
Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.
Answers: 1
Do you know the correct answer?
Acircular loop of wire of radius r = 0.072 m is placed in a uniform magnetic field b = 13 t, with th...

Questions in other subjects: