Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 11, Problem 52P
To determine
The maximum height reached by an object which is projected straight upwards from the surface of earth with an initial speed of
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Chapter 11 Solutions
Physics for Scientists and Engineers
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- An inventor wants to launch small satellites into orbit by launching them straight up from the surface of the earth, at very high speeds. a) With what speed should he launch the satellite if it is to have a speed of 500 m/s at a height of 400 km? Ignore air resistance. b) By what percentage would your answer be in error if you used a flat earth approximation? y2 400 km r, = R, + y2 vy= 500 tm/s After: Yi =0 km n = R Before: Re Eartharrow_forwardJupiter's moon Io has active volcanoes (in fact, it is the most volcanically active body in the solar system) that eject material as high as 500 km (or even higher) above the surface. Io has a mass of 8.93×1022kg and a radius of 1821 km. For this calculation, ignore any variation in gravity over the 500 km range of the debris. How high would this material go on earth if it were ejected with the same speed as on Io?arrow_forwardA rocket is launched off the surface of earth. If it has a speed of 2.62×103 m/s, what height above the surface will it reach? Take the radius of the earth to be 6.37×106 m and the mass of the earth to be 5.98×1024 kg.arrow_forward
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