PLEASE HELP describe how a particle accelerator works and give an example of the applications of the discoveries made with them

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.