Hello could you please show me part b for this problem? The average distance of the earth from the sun is about1.5 × 108 km(Figure 1). Assume that the earth's orbitaround the sun is circular and that the sun is at the origin ofyour coordinate system. (a) Estimate the speed of the earthas it moves in its orbit around the sun. Express your answerin miles per hour with the appropriate number of significantfigures. (b) Estimate the angle between the position vectorof the earth now and what it will be in 4 months. (c) Calculatethe distance between these two positions.Figure<yEarthR0gSun1 of 1 >-XSET UP▼Part AWrite an expression for the earth's speed in terms of the average distance of the earth from the sun R and the time it takes the earth to completeone orbit around the sun T.Express your answer in terms of the variables R, T and the constant T.► View Available Hint(s)V =2πRTSubmitPart Bd =CorrectPrevious AnswersDetermine the distance between the positions of the earth if the angle between its position vectors is 0.Express your answer in terms of the variables R and 0.► View Available Hint(s)SubmitΠΙ ΑΣΦRequest Answer?

Given Average Distance between earth and the sun R = 1.5 x 108 km

The average distance of the earth from the sun is about 1.5 x 108 km(Figure 1). Assume that the earth's orbit around the sun is circular and that the sun is at the origin of your coordinate system. (a) Estimate the speed of the earth as it moves in its orbit around the sun. Express your answer in miles per hour with the appropriate number of significant figures. (b) Estimate the angle between the position vector of the earth now and what it will be in 4 months. (c) Calculate the distance between these two positions.

The average distance of the earth from the sun is about 1.5 x 108 km(Figure 1). Assume that the earth's orbit around the sun is circular and that the sun is at the origin of your coordinate system. (a) Estimate the speed of the earth as it moves in its orbit around the sun. Express your answer in miles per hour with the appropriate number of significant figures. (b) Estimate the angle between the position vector of the earth now and what it will be in 4 months. (c) Calculate the distance between these two positions.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 51P: In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind...

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