If a football player does 39,000 j of work, how much power does the football player exert in 5 minutes?

Need in all of themmm only answer if you know plsssss

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?

Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.