Which of the following statements about atomic masses is true? Question 14 options: Atomic masses include masses of neutral atoms. Atomic masses include masses of bare nuclei. Atomic masses do not include masses of electrons. Atomic masses do not include masses of neutrons.

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Select the three ways that the parallel-plate capacitor differs from a car battery.