(4%) problem 17: the core of the sun has a temperature of 1.5 × 107 k, while the surface of the sun has a temperature of 4670 k (which varies over the surface, with the sunspots being cooler). treat the core of the sun and the surface of the sun as two large reservoirs connected by the solar interior. nuclear fusion processes in the core produce 3.8 × 1026 j every second. assume that 100% of this energy is transferred from the core to the surface. dho32@student. mtsac. edu

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

cant without the picture! ?

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods