Which type of wave has a longer wavelength: am radio waves (with frequencies in the kilohertz range) or fm radio waves (with frequencies in the megahertz range)? explain?

i believe the answer is a

the body's situation won't change the forces are equal opposit and on the same body

does anyone know or what?

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.