Acharged sphere located at the origin of the xy-plane exerts a force of magnitude f on a charged particle located at (+d, 0). the sphere will exert a force f/2 on the particle if the particle is moved to which of the following locations?

a (+2d, 0)
b (+d, +d)
c (+d/2, 0)
d (0, -d)

explain

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative

Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero