Describe the likely steps in a scientific inquiry that includes an experiment.

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm