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Jack sparrow

Jack s.

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INSTANT ANSWER

Calculate the I1, I2, and I3 in the circuit show

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ANSWERED

Madhur L verified

Numerade educator

(a) What is the resistance of a nichrome wire at 0°C if its resistance is 100? at 11.5°C? (b) What is the resistance of a carbon rod at 25.8°C if its temperature coefficient of resistance is 0.0160/°C at 0°C?

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INSTANT ANSWER

(a) What is the resistance of a nichrome wire at 0°C if its resistance is 100? at 11.5°C? (b) What is the resistance of a carbon rod at 25.8°C if its temperature coefficient of resistance is 0.0160/°C at 0°C?

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INSTANT ANSWER

A certain waffle iron is carrying 8.33A when connected to a 120V source. a. What power does the waffle iron rate? b. What is its resistance? c. What is the cost of this waffle iron making a piece of dark toast in 5 minutes if the cost of energy is P11.00 kWh?

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INSTANT ANSWER

A certain waffle iron is carrying 8.33A when connected to a 120V source. a. What power does the waffle iron rate? b. What is its resistance? c. What is the cost of this waffle iron making a piece of dark toast in 5 minutes if the cost of energy is P11.00 kWh?

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INSTANT ANSWER

A 6.50?C point charge is at the center of a cube with sides of length 0.550m. a. What is the electric flux through one of the six faces of the cube? b. What is the electric flux through one of the six faces of the cube if the length is to 0.350m?

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INSTANT ANSWER

A 6.50?C point charge is at the center of a cube with sides of length 0.550m. a. What is the electric flux through one of the six faces of the cube? b. What is the electric flux through one of the six faces of the cube if the length is to 0.350m?

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INSTANT ANSWER

An article in Vaccine [“Modeling the Effects of Influenza Vaccination of Health Care Workers in Hospital Departments”(2009, Vol. 27(44), pp. 6261–6267)] considered the immunization of healthcare workers to reduce the hazard rate of influenza virus infection for patients in regular hospital departments. In this analysis, each patient’s length of stay in the department is taken as exponentially distributed with a mean of 7.0 days.

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INSTANT ANSWER

Negative charge -Q is distributed uniformly around a quarter-circle of radius a that lies in the first quadrant, with the center of curvature at the origin. Find the x and y component of the net electric field at the origin.

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INSTANT ANSWER

Three identical point charges +q are placed at each of the three corners of side L. Find the magnitude and direction of the net force on a point charge -3q placed a. at the center of the square b. at the vacant corner of the square In each case, draw a free-body diagram showing the forces on the -3q charge by the other three charges.

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