gnitude-and-direction-of-the-net-field-measured-counterclockwise-from-the-x-axis

Question

At a point PP, the electric-field contributions from several source elements are Ex=−300E_x = -300 N/C	ext{N/C} and Ey=400E_y = 400 N/C	ext{N/C}. What are the magnitude and direction of the net field measured counterclockwise from the +x+x axis?

Accepted Answer

500500 N/C	ext{N/C} at 126.9126.9 degrees

Answer

500500 N/C	ext{N/C} at 53.153.1 degrees

Answer

100100 N/C	ext{N/C} at 126.9126.9 degrees

Answer

700700 N/C	ext{N/C} at 143.1143.1 degrees

At a point PP, the electric-field contributions from several source elements are Ex=−300E_x = -300 N/C\(\text{N/C}\) and Ey=400E_y = 400 N/C\(\text{N/C}\). What are the magnitude and direction of the net field measured counterclockwise from the +x+x axis?

At a point $P$ , the electric-field contributions from several source elements are $E_{x} = - 300$ $N/C$ and $E sub y equals 400$ $N/C$ . What are the magnitude and direction of the net field measured counterclockwise from the $+ x$ axis?