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7. The space shuttle typically orbits 400000 m above the Earth's surface. How much would a...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above the Earth's surface. The Earth itself has a radius of about 6400 km. The shuttle can travel in a circular orbit, at constant speed, without any need for the rocket engine to be on, if it travels at just the right speed (a) Given that the value of g is 8.50 m/s2 at an altitude of 500 km, determine the value of the shuttle's...
The International Space Station typically travels in a circular orbit at an altitude of 400 km...
The International Space Station typically travels in a circular orbit at an altitude of 400 km above the Earth's surface. The Earth itself has a radius of about 6400 km. Assume that the space station travels in a circular orbit at constant speed (this is a perfectly reasonable assumption). A. Given that the value of g is 8.68m/s28.68m/s2at an altitude of 400 km, determine the value of the space station's speed in its circular orbit. _______ m/s B. At this...
A satellite orbits in a nearly circular orbit, 30,000 m above the earth's surface. It orbits...
A satellite orbits in a nearly circular orbit, 30,000 m above the earth's surface. It orbits once every day. Find it's orbital speed.
How do you get this answer? Review Part A The space shuttle is in a 350...
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answer?
Review Part A The space shuttle is in a 350 km -high circular orbit. It needs to reach a 540 km -high circular orbit to catch the Hubble Space Telescope for repairs. The shuttle's mass is 8.00x 104 kg How much energy is required to boost it to the new orbit? Express your answer with the appropriate units. 6.53x 1010 J Previous Answers Answer Requested
A space elevator has an altitude above the Earth's surface of 40,000 km. What would be...
A space elevator has an altitude above the Earth's surface of 40,000 km. What would be the kinetic energy of a 1kg mass at the end of our space elevator? What would be the gravitational potential energy of that mass? If the 1 kg object fell all the way down to the Earth's surface, what would be its speed just before impact? (The radius of Earth is 6.4 x 106 m).
The space shuttle releases a satellite into a circular orbit 640 km above the Earth. Part...
The space shuttle releases a satellite into a circular orbit 640 km above the Earth. Part A How fast must the shuttle be moving (relative to Earth) when the release occurs? v = m/s
The international space station (ISS) orbits the Earth with an approximately circular orbit 420 km above...
The international space station (ISS) orbits the Earth with an approximately circular orbit 420 km above Earth's surface (6790 km above the center of the Earth). Suppose one evening the ISS passes in front of the full moon - which subtends an angle of 30 arc minutes (0.5 degrees)- in such a way that it exactly bisects the moon. How long will it take to cross in front of the Moon from one end to the other, as viewed by...
Q1: A 1 036-kg satellite orbits the Earth at a constant altitude of 93-km. (a) How...
Q1: A 1 036-kg satellite orbits the Earth at a constant altitude of 93-km. (a) How much energy must be added to the system to move the satellite into a circular orbit with altitude 203 km? MJ (b) What is the change in the system's kinetic energy? MJ (c) What is the change in the system's potential energy? MJ Q2: A 475 kg satellite is in a circular orbit at an altitude of 575 km above the Earth's surface. Because...
(a) Imagine that a space probe could be fired as a projectile from the Earth's surface...
(a) Imagine that a space probe could be fired as a projectile from the Earth's surface with an initial speed of 4.98 104 m/s relative to the Sun. What would its speed be when it is very far from the Earth (in m/s)? Ignore atmospheric friction, the effects of other planets, and the rotation of the Earth. (Consider the mass of the Sun in your calculations.) (b) What If? The speed provided in part (a) is very difficult to achieve...
7. A 75000 kg space shuttle starts to re-enter the atmosphere at 17500 mph (7600 m/s)...
7. A 75000 kg space shuttle starts to re-enter the atmosphere at 17500 mph (7600 m/s) at an altitude of 170 km. When it reaches an altitude of 3 km it is traveling at 300 mph (150 m/s). Draw an energy interaction diagram to determine how much heat was dissipated in the atmosphere. Ignore the thermal energy of the heat shield. Part 1: How many energy systems are changing? 0 4 O 2 O 1 O 3 7. Part 2:...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above the Earth's surface. The Earth itself has a radius of about 6400 km. The shuttle can travel in a circular orbit, at constant speed, without any need for the rocket engine to be on, if it travels at just the right speed (a) Given that the value of g is 8.50 m/s2 at an altitude of 500 km, determine the value of the shuttle's...
How do you get this
answer?
Review Part A The space shuttle is in a 350 km -high circular orbit. It needs to reach a 540 km -high circular orbit to catch the Hubble Space Telescope for repairs. The shuttle's mass is 8.00x 104 kg How much energy is required to boost it to the new orbit? Express your answer with the appropriate units. 6.53x 1010 J Previous Answers Answer Requested
7. A 75000 kg space shuttle starts to re-enter the atmosphere at 17500 mph (7600 m/s) at an altitude of 170 km. When it reaches an altitude of 3 km it is traveling at 300 mph (150 m/s). Draw an energy interaction diagram to determine how much heat was dissipated in the atmosphere. Ignore the thermal energy of the heat shield. Part 1: How many energy systems are changing? 0 4 O 2 O 1 O 3 7. Part 2:...
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