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Physics, 22.06.2019 12:30, alexussaniyah
Which governments provide garbage collection services to homes and businesses
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Physics, 22.06.2019 14:00, ogneshelle
The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
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Physics, 22.06.2019 23:40, itzdulce
To place a communications satellite into a geosynchronous orbit at an altitude of 22,240 mi above the surface of the earth, the satellite first is released from a space shuttle , which is in a circular orbit at an altitude of 185 mi, and then is propelled by an upper-stage booster to its final altitude. as the satellite passes through a, the booster's motor is fired to insert the satellite into an elliptic transfer orbit. the booster is again fired at b to insert the satellite into a geosynchronous orbit. knowing that the second firing increases the speed of the satellite by 4810ft/s, determine (a.) the speed of the satellite as it approaches b on the elliptic transfer orbit, (b.) the increase in speed resulting from the first firing at a.
Answers: 2
Will give brainliest ! which vector should be negative? a displacement in the direction north the...
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