Geography, 02.11.2019 06:31 lavorisjonesjr1
3. a space vehicle is traveling at 4300 km/h relative to earth when the exhausted rocket motor (mass 4m) is disengaged and sent backward with a speed of 82 km/h relative to the command module (mass m). what is the speed of the command module relative to earth just after the separation?
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Geography, 22.06.2019 11:00
The earth's internal process which drives seafloor spreading is
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Geography, 23.06.2019 02:00
During metamorphic processes, increased pressure and temperature can affect the of minerals in rock. rocks subjected to very high pressure are typically than others because mineral grains are squeezed together, and the atoms are more closely packed. during metamorphic processes, water facilitates the transfer of ions between and within minerals, which can the rate at which metamorphic reactions take place. the growth of new minerals within a rock during metamorphism has been estimated to be about per million years. metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other. during contact metamorphism, a large intrusion will contain thermal energy and will cool much more slowly than a small one. metamorphosed sandstone is known as the metamorphic rock made from metamorphosed shale, was once used to make blackboards for classrooms
Answers: 1
3. a space vehicle is traveling at 4300 km/h relative to earth when the exhausted rocket motor (mass...
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