Determining magnitude of the electric field at a point
Find the magnitude of the electric field at a point midway between two charges +24.3 × 10-9 C and +75.5 × 10-9 C separated by a distance of 36.4 cm. The value of the Coulomb constant is 8.99 × 109 N · m2/C2.
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A gas with a volume of 525 mL at a temperature of -25 Celsius isheated to 175. What is the new volume of the gas if pressure and number of moles are held constant?
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Determine (a) the maximum allowable length of the pipe, (b) the required pipe wall thickness for an external diameter of 75mm if the tensile load is 150kN.
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Calculate the magnitude E of the net electric field at the origin due to these two point charges. Express your answer in newtons per coulomb to three significant figures.
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