Suppose we are told that the acceleration of a particle moving in a circle r with uniform speed v is proportional to some power of r

Which is an example of an exothermic process?

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

Iso need with this one really lost on it me on this