Give an example of a nonconstant field with zero divergence. Give an example of a field with a constant negative divergence.
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Give an example of a nonconstant field with zero divergence.
Give an example of a field with a constant negative divergence.
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- Calculate the value of an electric field at a point 5 m away from two positive electric charges of 69.9 µC and 20 μC that are located 10 m apart in vacuum. Provide your answer in Sl units. Answer: Choose...A thread is tied to a charged 3-gram pith ball and attached to the ceiling at a location of a uniform electric field with an intensity of 500 N/C. The pith ball experiences an electric force which causes it to deflect from an otherwise vertical alignment by an angle of 12.6° from the vertical. Determine the vertical and horizontal components of the tension force of the thread. (Hint: Draw a free-body diagram.) A) vertical .0294 N, horizontal -.0066 N B) vertical .0066 N, horizontal -.0294 NA charge of -5 C is separated from another charge of -2 C by a distance of 1.2 m. At what position is the net electric field zero?
- e- enters 2.4 × 10−6 N/C field, point right. find magnitude and direction of accelerationFind the x and y component of the electric field (in newtons per coulomb) at the centre of the square.An electron travels from right to left at 3 x 10° m/s when it encounters the B field pictured below. The magnitude of the field is 1Tesla. Draw a picture of the electron's path in the field with the correct direction. Calculate the radius of curvature. х х
- A single proton is accelerated in a uniform E-field (directed eastward) at 3.2x10^8 m/s^2. Find the magnitude of the field and direction of the acceleration.If the V= 8.9x3yz+9.9xy4, calculate the x-component of the electric field at point (4.8,6.5,17.725)Calculate the value of an electric field at a point 5 m away from two positive electric charges of 49.3 µC and 20 µC that are located 10 m apart in vacuum. Provide your answer in Sl units.