Carbon plays an important role in living things. the carbon cycle describes the
storage and exchange of carbon between the earth's biosphere (living matter),
atmosphere
(air), hydrosphere (water), and geosphere (earth).
a. explain how the carbon, found in the fossil fuel emissions, impacts each sphere.

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station