Physics, 18.05.2021 14:00 katiepotter
A wire is bent into the shape of a rectangle of sides a and b forms a closed circuit and
carries current I. The circuit lies in the xy plane, and a uniform magnetic field is present along
the -x axis as shown in Figure 2. Taking a = 6 cm, b = 10 cm, B = 2.5 T, and I = 2.0 A,
a) find the magnetic force (magnitude and directions) acting on each side of the wire.
b) Do you think the loop will rotate? If it does, calculate the torque and describe the direction of
the rotation. If it doesn't, give reason
Answers: 3
Physics, 22.06.2019 11:00, AnonymousLizard52303
Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.
Answers: 1
Physics, 22.06.2019 11:50, sillslola816oxb5h7
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
Physics, 22.06.2019 16:20, ceasar6071
The energy equivalent of the rest mass of an electron is
Answers: 1
A wire is bent into the shape of a rectangle of sides a and b forms a closed circuit and
carries cu...
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