50 ! i'll mark you brainliest, , and a 5 star! answer this !
briefly describe what you think the world would be like if the amount of greenhouse gases in the atmosphere were reduced to levels like those during the ice age.

Iflow from a warmer object to a cooler object until both objects are the same temperature what am i?

The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.