Find the net foroe on 50 ple charge. Find the magnitude and divection 70MC +50MC -80MC 40cm 4ocM

Common transparent adhesive tape becomes charged when pulled from a dispenser. If one piece is placed above another, the repulsive force can be great enough to support the top piece's weight. Assuming equal point charges as an approximation, calculate the magnitude of each charge, in coulombs, if the electrostatic force is great enough to support the weight of a 0.35 mg piece of tape held 0.85 cm above another. 9

An electron inside of on cktic field with a magnitude of 3000 H/C towards the eat, hWhat is he magailde and direction o the electric force on the electron e charge = 602 x10 E =3000 N/c towards He co 15 3000 West East to.

Four identical charges Q=3.96µC are placed the following coordinates (in meters), (0,0), (0, 1.5), (1.5,1.5), (1.5,0). Determine the magnitude of the net force on the charge at (0,0) (in mN). % no 31 &