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Physics, 05.07.2019 03:10 justinslusser51111

An object of mass m = 3.88 g and charge q = +43.0 microcoulombs is attached to a string and placed in a uniform electric field that is inclined at an angle of 28.4° with the horizontal, as shown in the figure below.
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the object is in static equilibrium when the string is horizontal. calculate the magnitude of the electric field.
calculate the tension in the string.

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