Two small spherical asteroids, each of mass 650 kg, are traveling through deep space along the same line and in the same direction. Initially they are 28 m apart and both have a speed of 5500 m/s. Assume there are no external forces acting on the system, so the velocity of the system’s center of mass does not change. However, the individual speeds of the asteroids will change due to the gravitational force between them. Later the asteroids are 4.6 m apart. What was their change in speed, in meters per second? Give the absolute value, as their speeds change by equal but opposite amounts.
Two small spherical asteroids, each of mass 650 kg, are traveling through deep space along the same line and in the same direction. Initially they are 28 m apart and both have a speed of 5500 m/s. Assume there are no external forces acting on the system, so the velocity of the system’s center of mass does not change. However, the individual speeds of the asteroids will change due to the gravitational force between them. Later the asteroids are 4.6 m apart. What was their change in speed, in meters per second? Give the absolute value, as their speeds change by equal but opposite amounts.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Two small spherical asteroids, each of mass 650 kg, are traveling through deep space along the same line and in the same direction. Initially they are 28 m apart and both have a speed of 5500 m/s. Assume there are no external forces acting on the system, so the velocity of the system’s center of mass does not change. However, the individual speeds of the asteroids will change due to the gravitational force between them.
Later the asteroids are 4.6 m apart. What was their change in speed, in meters per second? Give the absolute value, as their speeds change by equal but opposite amounts.
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