Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Sent to:
Search glass icon
  • Login
  • Textbooks
  • Ask our Educators
  • Study Tools
    Study Groups Bootcamps Quizzes AI Tutor iOS Student App Android Student App StudyParty
  • For Educators
    Become an educator Educator app for iPad Our educators
  • For Schools

Problem

(a) What net external force is exerted on a $1100…
03:51

Question

Answered step-by-step

Problem 50 Easy Difficulty

When the Moon is directly overhead at sunset, the force by Earth on the Moon, $F_{\mathrm{EM}},$ is essentially at $90^{\circ}$ to the force by the Sun on the Moon, $F_{\mathrm{SM}},$ as shown below. Given that $F_{\mathrm{EM}}=1.98 \times 10^{20} \mathrm{N} \quad$ and $F_{\mathrm{SM}}=4.36 \times 10^{20} \mathrm{N}, \quad$ all other forces on the Moon are negligible, and the mass of the Moon is $7.35 \times 10^{22} \mathrm{kg}$ determine the magnitude of the Moon's acceleration.

Video Answer

Solved by verified expert

preview
Numerade Logo

This problem has been solved!

Try Numerade free for 7 days

Surjit Tewari
Numerade Educator

Like

Report

Textbook Answer

Official textbook answer

Video by Surjit Tewari

Numerade Educator

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Related Courses

Physics 101 Mechanics
University Physics Volume 1

Chapter 5

Newton's Laws of Motion

Related Topics

Motion Along a Straight Line

Motion in 2d or 3d

Newton's Laws of Motion

Applying Newton's Laws

Discussion

You must be signed in to discuss.
Top Physics 101 Mechanics Educators
Elyse Gonzalez

Cornell University

Andy Chen

University of Michigan - Ann Arbor

LB
Liev Birman
Jared Enns

University of Winnipeg

Physics 101 Mechanics Courses

Lectures

Video Thumbnail

04:01
2D Kinematics - Intro

2D kinematics is the study of the movement of an object in two dimensions, usually in a Cartesian coordinate system. The study of the movement of an object in only one dimension is called 1D kinematics. The study of the movement of an object in three dimensions is called 3D kinematics.
Video Thumbnail

03:28
Newton's Laws - Intro

Newton's Laws of Motion are three physical laws that, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. These three laws have been expressed in several ways, over nearly three centuries, and can be summarised as follows: In his 1687 "Philosophiæ Naturalis Principia Mathematica" ("Mathematical Principles of Natural Philosophy"), Isaac Newton set out three laws of motion. The first law defines the force F, the second law defines the mass m, and the third law defines the acceleration a. The first law states that if the net force acting upon a body is zero, its velocity will not change; the second law states that the acceleration of a body is proportional to the net force acting upon it, and the third law states that for every action there is an equal and opposite reaction.
Join Course
Recommended Videos

04:58

The Force Exerted on the M…

04:58

The Force Exerted on the M…

02:48

The Force Exerted on the M…

02:54

The Moon, whose mass is $7…

01:41

The Moon, whose mass is $7…

02:49

The Moon is $3.9 \times 10…

01:24

Calculate the force of gra…

07:13

(II) Find the net force on…

01:56

The force with which the e…

03:04

The Moon's mass is $7…

01:23

Find the acceleration due …

01:54

(I) Calculate the accelera…

00:40

Lunar Gravity Compare the …

Watch More Solved Questions in Chapter 5

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
Problem 46
Problem 47
Problem 48
Problem 49
Problem 50
Problem 51
Problem 52
Problem 53
Problem 54
Problem 55
Problem 56
Problem 57
Problem 58
Problem 59
Problem 60
Problem 61
Problem 62
Problem 63
Problem 64
Problem 65
Problem 66
Problem 67
Problem 68
Problem 69
Problem 70
Problem 71
Problem 72
Problem 73
Problem 74
Problem 75
Problem 76
Problem 77
Problem 78
Problem 79
Problem 80
Problem 81
Problem 82
Problem 83
Problem 84
Problem 85
Problem 86
Problem 87
Problem 88
Problem 89
Problem 90
Problem 91
Problem 92
Problem 93
Problem 94
Problem 95
Problem 96
Problem 97
Problem 98
Problem 99
Problem 100
Problem 101
Problem 102
Problem 103
Problem 104
Problem 105
Problem 106
Problem 107
Problem 108
Problem 109

Video Transcript

question number 15 This is the moon and force by our on the moon is like this and at 90 degrees and other force by the sun on the moon is acting so the resultant off these two forces is magnitude off the resultant off these two forces is equal to under route 1.98 in 2. 10 to the power 20. Well, the square Plus they didn't wreck it. Four point 36 into 10 to the power 20 Holy square Because we know that the resultant off two forces magnitude off the resultant off two perpendicular forces is a call to F as, um is Squire plus as e m is square. So solving this, we will get the magnitude off the resultant force four point 78 into 10 to the power 20 Newton. This is the magnitude off the result in fourth F. Now let us find the X elation. X elation is equal to the net. Force F upon the mass off the moon, that force is four point 78 into 10 to the power contained Newton's. They were aided by the mosque seven point 35 in tow tend to the power 22 kg. This will give us the X elation off the moon. 6.5 Indo 10 to the power minus three meter per second Squired. This is the required X elation off the moon.

Get More Help with this Textbook
Samuel J. Ling, Jeff Sanny, William Moebs

University Physics Volume 1

View More Answers From This Book

Find Another Textbook

Study Groups
Study with other students and unlock Numerade solutions for free.
Math (Geometry, Algebra I and II) with Nancy
Arrow icon
Participants icon
175
Hosted by: Ay?Enur Çal???R
Math (Algebra 2 & AP Calculus AB) with Yovanny
Arrow icon
Participants icon
75
Hosted by: Alonso M
See More

Related Topics

Motion Along a Straight Line

Motion in 2d or 3d

Newton's Laws of Motion

Applying Newton's Laws
Top Physics 101 Mechanics Educators
Andy Chen

University of Michigan - Ann Arbor

Zachary Mitchell

Hope College

Aspen Fenzl

University of Sheffield

Meghan Miholics

McMaster University

Physics 101 Mechanics Courses

Lectures

Video Thumbnail

04:01
2D Kinematics - Intro

2D kinematics is the study of the movement of an object in two dimensions, usually in a Cartesian coordinate system. The study of the movement of an object in only one dimension is called 1D kinematics. The study of the movement of an object in three dimensions is called 3D kinematics.
Video Thumbnail

03:28
Newton's Laws - Intro

Newton's Laws of Motion are three physical laws that, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. These three laws have been expressed in several ways, over nearly three centuries, and can be summarised as follows: In his 1687 "Philosophiæ Naturalis Principia Mathematica" ("Mathematical Principles of Natural Philosophy"), Isaac Newton set out three laws of motion. The first law defines the force F, the second law defines the mass m, and the third law defines the acceleration a. The first law states that if the net force acting upon a body is zero, its velocity will not change; the second law states that the acceleration of a body is proportional to the net force acting upon it, and the third law states that for every action there is an equal and opposite reaction.
Join Course
Recommended Videos

04:58

The Force Exerted on the Moon In FIGURE $5-37$ we show the Earth, Moon, and Su…

04:58

The Force Exerted on the Moon In FIGURE $5-37$ we show the Earth, Moon, and Su…

02:48

The Force Exerted on the Moon In FIGURE $5-37$ we show the Earth, Moon, and Su…

02:54

The Moon, whose mass is $7.35 \times 10^{22} \mathrm{~kg}$, orbits the Earth, w…

01:41

The Moon, whose mass is $7.35 \times 10^{22} \mathrm{~kg}$, orbits the Earth, w…

02:49

The Moon is $3.9 \times 10^{5} \mathrm{km}$ from Earth's center and $1.5 \times…

01:24

Calculate the force of gravity that Earth (mass $6.0 \times$ $10^{24} {kg} )$ a…

07:13

(II) Find the net force on the Moon ($m_M = 7.35 \times 10^{22}$ kg) due to the…

01:56

The force with which the earth attracts an object is called the weight of the o…

03:04

The Moon's mass is $7.34 \times 10^{22} \mathrm{kg},$ and it is $3.8 \times 10^…

01:23

Find the acceleration due to gravity of the moon at a point $1000 \mathrm{~km}$…

01:54

(I) Calculate the acceleration due to gravity on the Moon. The Moon's radius i…

00:40

Lunar Gravity Compare the force holding a $10.0-\mathrm{kg}$ rock on Earth and …
Additional Physics Questions

02:43

The block shown in figure has a mass of 1 kg
and the spring is in its nat…

04:01

Two blocks having masses 10 kg and 5 kg are placed on smooth surface, having…

01:08

The position-time graph of a particle of mass 2 kg moving along x-axis is as…

Add To Playlist

Hmmm, doesn't seem like you have any playlists. Please add your first playlist.

Create a New Playlist

`

Share Question

Copy Link

OR

Enter Friends' Emails

Report Question

Get 24/7 study help with our app

 

Available on iOS and Android

About
  • Our Story
  • Careers
  • Our Educators
  • Numerade Blog
Browse
  • Bootcamps
  • Books
  • Notes & Exams NEW
  • Topics
  • Test Prep
  • Ask Directory
  • Online Tutors
  • Tutors Near Me
Support
  • Help
  • Privacy Policy
  • Terms of Service
Get started