A vector A has components Ax = −6.00 m and Ay = 5.50 m. Find the magnitude (in m) and the direction (in degrees counterclockwise from the +x-axis) of the vector. HINT

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

c) up is the direction the magnetic force is acting on the charge.

that would be because of both gravity and friction. so     c