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
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Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
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Physics, 22.06.2019 23:30
The photo above shows oil and vinegar in a pitcher. the top make a claim about about the density of the vinegar compared to the density of the oil summarize the evidence to support the claim and explain your reasoning
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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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