to positively charged balls with equal amounts of charge and mass m=3.5g are suspended from the ceiling by a thread of l
Posted: Mon May 16, 2022 7:24 pm
to positively charged balls with equal amounts of charge and mass m=3.5g are suspended from the ceiling by a thread of length L=1.2m. if each thread makes an angle of 9.5 degrees with respect to the vertical direction, what is the magnitude of the charge Q on each ball?