Which structure contains cells that attach to the molecules we breathe in? nose
retina
olfactory bulb
sinus cavity

Explain

What happens when you slowly pulled the carboard?

Acarpenter is driving a 15.0-g steel nail into a board. his 1.00-kg hammer is moving at 8.50 m/s when it strikes the nail. half of the kinetic energy of the hammer is transformed into heat in the nail and does not flow out of the nail. what is the increase in temperature of the nail after the three blows that the carpenter needs to drive the nail in completely? the specific heat of steel is 448 j/kg ∙ k. a) 2.7 k b) 1.8 k c) 7.7 k d) 8.1 k e) 3.6 k

Asap! points and brainliest define longitudinal wave: a) a wave that vibrates the medium at right angles (perpendicular) to the direction in which the wave energy travels b) the distance between two corresponding parts of a wave. for example, from crest to the very next crest c) wave that vibrates the medium in the same direction in which the wave energy travels d) the distance from the rest position to a crest or a trough; the more energy, the greater the amplitude