Many satellites orbit earth at maximum altitudes above earth's surface of 1000 km or less. geosynchronous satellites, however, orbit at an altitude of 35790 km above earth's surface. how much more energy is required to launch a 455 kg satellite into a geosynchronous orbit than into an orbit 1000 km above the surface of earth?

Read this passage from elie wiesel's 1999 speech "the perils ofindifference": the depressing tale of the st. louis is a case in point. sixtyyears ago, its human cargo - nearly 1,000 jews - wasturned back to nazi germany. and that happened after thekristallnacht, after the first state sponsored pogrom, withhundreds of jewish shops destroyed, synagogues burned,thousands of people put in concentration camps. and thatship, which was already in the shores of the united states,was sent back.what rhetorical strategy is wiesel using in the passage?

The model of human settlement suggests that uthe model of human settlement suggests that urban growth is patterned around transportation networks such as railroads and highways. a. burgess b. hoyt c. sauer d. von thunenrban growth is patterned around transportation networks

What was apartheid and how did it restrict the rights of non-whites?