Two electrostatic point charges of +54.0 uC and +56.0 uC exert a repulsive force on each other of 183 N. What is the distance between the two charges? The value of the Coulomb constant is 8.98755 x 10^9N·m^2/C^2 .

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)