In a fission reaction of u-235 there was a release of 9.20x1011kj of energy. what amount of mass in grams would have been lost?
recall that c = 3x108 m/s. select one of the options below as your
a. 1.02 x 10-2
b. 1.02 x 101c. 1.02 x 109
d. 8.28 x 10-2
e. 8.28 x 1022

Use the data provided to calculate the gravitational potential energy of each cylinder mass. round your answers to the nearest tenth. 3 kg: kj 6 kg: kj 9 kg: kj

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.