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- Calculate the force of Earth's gravity on a spacecraft 2.00 Earth radii above the Earth's surface if its mass is 1900 kg .Consider the proportionalities implicit in Newton’s Law of Universal Gravitation . An object weighs 500N at the surface of Earth. Calculate the object's weight at 2RE, 4RE, 8RE, and 16RE from the center of Earth. For example, at 2RE: Note that since , which is just the object’s weight. at 4RE: FG = _______ at 8RE: FG = _______ at 16RE: FG = _______Determine the gravitational force acting on the two objects below!
- Find the gravitational force exerted by a 0.545 kg mass on a 0.106 kg mass 2.18 m away. Solve pleaseIn deep outer space, the Earth no longer exerts a gravitational force on you True False BAZAARTfind the gravitational force between the earth and a satelite of 1000kg that has a circular orbit at an altitude of 5000km over the surface of the earth
- (a) What linear speed must an Earth satellite have to be in a circular orbit at an altitude of 144 km above Earth's surface? (b) What is the period of revolution? (a) Number Units (b) Number UnitsExemplary: 7. If the gravitational field strength of earth is 9.81 N/kg at a distance of 1r, by what factor would the force change is the object was 0.5r? What is the force at this distance?Assume that you have two objects, one with a mass of 10 kg and the other with a mass of 18 kg, each with a charge of –0.017 C and separated by a distance of 2 m. What is the electric force that these objects exert on one another? Answer in uits of N.
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