Acar is driving toward a building at 15 mph. on the roof of the car, an insect is scurrying away from the building at 10 mph relative to the cars roof. to a person sitting in the building, what is the insects velocity

if you answer my question i will answer yours

answer:   you might love summer weather, but you don’t want it to feel like the sun is inside your car. but a hot car that just won’t seem to cool down might be a bigger of a problem than you think. your car relies on being at the right temperature.

explanation:

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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