Two equal charges are 2m2m apart. If the charges and the distance are divided by two, how is the force between the charges affected? g

Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward

How do the kidneys affect homeostasis

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road