Charges q1 =100 micro coulomb and q2 = 50 micro coulomb are located in xy-plane at positions r1 =3j and r2 = 4i respectively. where the distance is measured, calculate the force of q2?

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

the answer is a. hope this .