A 4.0-cm-tall candle flame is 2.0 m from a wall. You happen to have a lens with a focal length of 32 cm . For the steps and strategies involved in solving a similar problem, you may view a

"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."

Diamond will scratch quartz. true or false

Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.