The what is s measure of the number of waves that pass a point in a given amount of time

Rank the torques on the five doors shown in the figure above from least to greatest. note that the magnitude of all the forces is the same

Orange juice has a lower or higher viscosity than chocolate syrup

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.