Physics, 18.06.2020 17:57, Jamilia561

Where was forensic science first used to solve a crime?

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Physics, 22.06.2019 13:50, yokis2710

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Physics, 22.06.2019 16:30, skiddymark3ox93za

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Physics, 22.06.2019 17:40, swaggirllely36

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. 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 to two significant figures and include the appropriate units.

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Physics, 22.06.2019 18:30, SoccerHalo

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm