A circular wire loop has a radius of 3.0 mm. If the magnetic field at the center of the loop is 1.4 mT, what is the magnitude of the current that flows through the wire

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.