Along wire carrying a 5.5 a current perpendicular to the xy-plane intersects the x-axis at x=−2.0cm . a second, parallel wire carrying a 2.5 a current intersects the x-axis at x=+2.0cm . part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer in centimeters. x x = nothing cm submitrequest answer part b at what point on the x-axis is the magnetic field zero if the two currents are in opposite directions? express your answer in centimeters. x x = nothing cm submitrequest answer provide feedback next
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Physics, 22.06.2019 03:30
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
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Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
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Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
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Physics, 22.06.2019 19:30
Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
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Along wire carrying a 5.5 a current perpendicular to the xy-plane intersects the x-axis at x=−2.0cm...
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