Which of the following is the best example of a proper hypothesis? a) i think there is no effect on sleep if you are on your phone at night. b) dogs that get treats behave better. c) if cat litter a and b are tested on the same cat, then cat litter a will clump better than b. d) pizza is a better dinner choice than doughnuts.

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

The strong nuclear force acts over a small distance than the electrostatic force. true or false

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.