If you quadrupled the mass and quintupled the radius of a planet, by what factor would...
If you quadrupled the mass and quintupled the radius of a planet, by what factor would g at its surface change?
Homework Answers
Concept - use the equation for acceleration due
to gravity on the surface of the planet to find the required factor
as shown below
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If you quadrupled the mass and quintupled the radius of a
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The planet shown has a mass of M, and the satellite is in a circular orbit...
The planet shown has a mass of M, and the satellite is in a circular orbit of radius r. a) In terms of M, r, and the universal gravitational constant G, what is the period Tof the satellite? Derive the formula. b) By what factor would the period change if the mass of the planet doubled? c) By what factor would the period change if the radius of the orbit doubled?
Problem 3 The planet shown has a mass of M, and the satellite is in a...
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An earth-like planet has a mass of 3.00x1024 kg and a radius of 8000 km. What is the gravitational field, g, on the surface of this planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm-/kg) N/kg Submit Answer Tries 0/2 What is the force of gravity on an 92 kg alien standing on the surface of this planet? Submit Answer Tries 0/2 An earth-like planet has a mass of 6.00x1024 kg and a radius of 4000 km. A...
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What happens to velocity if mass is quadrupled? What happens to acceleration if mass is quadrupled?
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A newly discovered planet has twice the mass and three times the radius of the earth....
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a satellite orbits around this planet at a speed of 930m/s
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An earth-like planet has a mass of 3.00x1024 kg and a radius of 8000 km. What is the gravitational field, g, on the surface of this planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm-/kg) N/kg Submit Answer Tries 0/2 What is the force of gravity on an 92 kg alien standing on the surface of this planet? Submit Answer Tries 0/2 An earth-like planet has a mass of 6.00x1024 kg and a radius of 4000 km. A...
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