You are designing a spacecraft intended to monitor a human expedition to mars (mass 6.42×1023kg, radius 3.39×106m). this spacecraft will orbit around the martian equator with an orbital period of 24.66 h, the same as the rotation period of mars, so that it will always be above the same point on the equator. what must be the radius of the orbit?
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Physics, 22.06.2019 01:30
Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
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Physics, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Physics, 22.06.2019 11:30
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
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Physics, 22.06.2019 11:30
If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?
Answers: 1
You are designing a spacecraft intended to monitor a human expedition to mars (mass 6.42×1023kg, rad...
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