**Current Attempt in Progress**A satellite is in a circular Earth orbit of radius \( r \). The area \( A \) enclosed by the orbit depends on \( r^2 \) because \( A = \pi r^2 \).Determine how the following properties of the satellite depend on \( r \). In each case, give the power of \( r \), i.e., if the dependence goes as \( r^n \), give \( n \). If there is no dependence, then \( n = 0 \). (a) Period(b) Kinetic energy(c) Angular momentum(d) Speed[Interactive fields are available for entering answers associated with each property.]

Circular earth orbit of radius = r Area enclosed by the orbit A= π * r2

A satellite is in a circular Earth orbit of radius r. The area A enclosed by the orbit depends on r² because A = Determine how the following properties of the satellite depend on r. In each case, give the power of r, i.e., if dependence goes as rº, give n. If there is no dependence, then n = 0. (a) period, (b) kinetic energy, (c) angular momentum, and (d) speed. (a) (b) (c) i i i

A satellite is in a circular Earth orbit of radius r. The area A enclosed by the orbit depends on r² because A = Determine how the following properties of the satellite depend on r. In each case, give the power of r, i.e., if dependence goes as rº, give n. If there is no dependence, then n = 0. (a) period, (b) kinetic energy, (c) angular momentum, and (d) speed. (a) (b) (c) i i i

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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Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.

Question

**Current Attempt in Progress**

A satellite is in a circular Earth orbit of radius \( r \). The area \( A \) enclosed by the orbit depends on \( r^2 \) because \( A = \pi r^2 \).

Determine how the following properties of the satellite depend on \( r \). In each case, give the power of \( r \), i.e., if the dependence goes as \( r^n \), give \( n \). If there is no dependence, then \( n = 0 \).

(a) Period

(b) Kinetic energy

(c) Angular momentum

(d) Speed

[Interactive fields are available for entering answers associated with each property.]

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