/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 29 What is the average linear spe... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 5: Problem 29

What is the average linear speed of the Earth about the Sun?

Short Answer

Expert verified
Answer: The Earth's average linear speed around the Sun is approximately 29,876 km/s.

Step by step solution

01

Convert one year into seconds

One year is equal to 365.25 days (including leap years). Now we will convert 365.25 days into seconds. 1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds So, 1 year = 365.25 days 脳 24 hours/day 脳 60 minutes/hour 脳 60 seconds/minute = 31,557,600 seconds
02

Calculate Earth's orbit circumference

To calculate the Earth's orbit circumference around the Sun, we will use the formula for the circumference of a circle: $$C = 2 * \pi * r$$ where C is the circumference and r is the radius of the orbit. Earth's average distance from the Sun is 93 million miles which is about 150,000,000 km. So, r = 150,000,000 km. Now, find the circumference: C = 2 * 3.14159 * 150,000,000 km 鈮� 942,477,000 km
03

Calculate average linear speed

Now we have the circumference 'd' (942,477,000 km) and the time 't' (31,557,600 seconds). We can now find the average linear speed 'v' by using the formula: v = d/t v = 942,477,000 km 梅 31,557,600 seconds 鈮� 29,876 km/s The Earth's average linear speed around the Sun is approximately 29,876 km/s.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

A cyclist starts from rest and pedals so that the wheels make 8.0 revolutions in the first \(5.0 \mathrm{s}\). What is the angular acceleration of the wheels (assumed constant)?
The orbital speed of Earth about the Sun is $3.0 \times 10^{4} \mathrm{m} / \mathrm{s}\( and its distance from the Sun is \)1.5 \times 10^{11} \mathrm{m}$. The mass of Earth is approximately \(6.0 \times 10^{24} \mathrm{kg}\) and that of the Sun is \(2.0 \times 10^{30} \mathrm{kg} .\) What is the magnitude of the force exerted by the Sun on Earth? \([\) Hint: Two different methods are possible. Try both.\(]\)
Grace is playing with her dolls and decides to give them a ride on a merry-go- round. She places one of them on an old record player turntable and sets the angular speed at 33.3 rpm. (a) What is their angular speed in rad/s? (b) If the doll is \(13 \mathrm{cm}\) from the center of the spinning turntable platform, how fast (in \(\mathrm{m} / \mathrm{s}\) ) is the doll moving?
A velodrome is built for use in the Olympics. The radius of curvature of the surface is \(20.0 \mathrm{m}\). At what angle should the surface be banked for cyclists moving at \(18 \mathrm{m} / \mathrm{s} ?\) (Choose an angle so that no frictional force is needed to keep the cyclists in their circular path. Large banking angles are used in velodromes.)
A person rides a Ferris wheel that turns with constant angular velocity. Her weight is \(520.0 \mathrm{N}\). At the top of the ride her apparent weight is \(1.5 \mathrm{N}\) different from her true weight. (a) Is her apparent weight at the top \(521.5 \mathrm{N}\) or \(518.5 \mathrm{N} ?\) Why? (b) What is her apparent weight at the bottom of the ride? (c) If the angular speed of the Ferris wheel is \(0.025 \mathrm{rad} / \mathrm{s},\) what is its radius?
See all solutions

Recommended explanations on Physics Textbooks

Linear Momentum

Read Explanation

Energy Physics

Read Explanation

Fundamentals of Physics

Read Explanation

Turning Points in Physics

Read Explanation

Further Mechanics and Thermal Physics

Read Explanation

Quantum Physics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.