A 1,160 kg satellite orbits Earth with a tangential speed of 7,446 m/s. If the satellite experiences a centripetal force of 8,955 N, what is the height of the satellite above the surface of Earth? Recall that Earth’s radius is 6. 38 × 106 m and Earth’s mass is 5. 97 × 1024 kg. 3. 71 × 1028 m 8. 02 × 105 m 7. 20 × 105 m 9. 67 × 1028 m.
Answers: 3
SAT, 26.06.2019 00:30
Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.
Answers: 1
SAT, 29.06.2019 04:00
Acheetah ran 75 meters at a speed of 25 meters per second. how long was the cheetah running? 3 seconds 5 seconds 30 seconds 50 seconds
Answers: 2
A 1,160 kg satellite orbits Earth with a tangential speed of 7,446 m/s. If the satellite experiences...
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