A new nuclear power plant will use thorium as the fuel to produce energy. Thorium's atomic weight is 229 g/mol and the mass loss in the nuclear reaction process is 0.03 gmol used. The fuel that the plant will have access to contains 10% of pure thorium. The plant will produce 900 MW of electricity and will also produce 1800 MW of waste heat. What is the efficiency of the plant?

Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.

Could someone me find the answer to this problem.

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?