(a) On a warm, dry day, you may get an electric shock when you slide out of a car seat and then touch the body work of the car. Explain why this happens,
(b) If you hold on to the body work of the car as you slideout, you do not get a shock. Explain
why not.
(C) Why are you more likely to notice this on a warm, dry day? Plz answer

What is the major limitation to the light microscope?

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.

Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.