A bat navigates 1.5 m west and 6.0 m north. Which of the following correctly describes the magnitude and direction of the bat’s displacement with respect to its original position?

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?

The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element

The diagram shows a wave. the quantity shown is the amplitude. this quantity is directly proportional to which of these other quantities? a) energy b) frequency c) period d) wavelength