When a cold tire is inflated to a certain pressure and then is warmed up due to friction with the road, the pressure increases. this happens because the:

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

What are the two major rules associated with polarity

How much carbon is stored in the atmosphere as co2