Home
Search
Gallery
Blogs
Dictionary
Textbooks
Resource Library
Flashcards
Latest Topics
Ask a Question
Home
Take a Tour
Study Tips
Help Pages
Contact Us
Gallery
Recently Added
Search
Blogs
Dictionary
Add New Word
Random Term
Recent Changes
Resource Library
Share Your Resources
Recently Added
Search
Ask a Question
Log In
Sign Up
homework help
portal
Q & A Board
Gallery
Notes and Downloads
This Board
Research Articles
Entire Website using Google
Forum
Search
Advanced Search
Image Gallery
Resource Library
Browse by
Textbooks
Chat
Subjects
Recent
Posts
•
Latest Topics
•
Unresolved Questions
Top Posters
Since Sunday
14
d
7
o
6
j
6
n
5
d
5
r
5
H
5
c
5
l
5
i
5
m
5
Home
Q & A Board
Science-Related Homework Help
Physics
Print
New Topic
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the amount of ...
tankster
tankster
wrote...
Go to Answer
Posts:
851
Rep:
6
0
5 years ago
5 years ago
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the amount of ...
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N object, the amount of work you do is
A) more than 50 J.
B) equal to 50 J.
C) less than 50 J, but more than 0 J.
D) zero.
Textbook
Physics
Edition:
4
th
Author:
Walker
Read 235 times
2
Replies
Report
Replies
Answer verified by a
subject expert
Raj.S
Raj.S
wrote...
#1
Answer Link
Top Poster
Posts:
853
Rep:
38
1
5 years ago
5 years ago
Sign in
or
Sign up
in seconds to unlock everything for free
Login with Facebook
Login with Google
Login with Twitter
More questions for this book are
available here
D
Concept: Work done = dot product of Force and displacement
Weight of object will be downward.
and motion is in horizontal direction.
According to newton's Second law motion
Moving with constant velocity in horizontal means no Net force in Horizontal direction.
Angle between direction of weight force and direction of motion = 90
\(Work= F*d \: cos\theta\)
\(Work= F*d \: cos90^{\circ}\)
Work = 0
1
1 Vote
bio_man
Report
Related Topics
If you walk 5.0 m horizontally forward at a constant velocity carrying a 10 N ob
Solved
An object is moving with constant non-zero velocity in the +x direction. The velocity versus time ...
Solved
Three forces are exerted on an object and as a result the object moves with a constant velocity. One ...
Solved
Three forces are exerted on an object and as a result the object moves with a constant velocity.One ...
Solved
A 0.140 kg baseball is thrown horizontally with a velocity of 28.9 m/s. It is struck with a constant ...
Solved
An object is moving with constant non-zero velocity in the +x-axis. The velocity versus time graph ...
Solved
An object is moving with constant velocity. Which of the following statements is true?
Solved
An object is moving forward with a constant velocity. Which statement about this object MUST be ...
Show More
Martindi E.
wrote...
#2
9 months ago
Thanks!
Report
New Topic
Quick Reply
[center][color=gray]Please [b]login or register[/b] to leave a reply[/color][/center]
Explore
Post your homework questions and get free online help from our incredible volunteers
96 People Browsing
164 Signed Up Today
Start New Topic
Take the Tour
Study Tips
Topics Trending
New
Browse by Textbook
Related Images
685
587
75
Your Opinion
Which 'study break' activity do you find most distracting?
Talking / texting
Playing video games
Listening to music
Watching TV
Browsing the web
Napping
Other
Votes: 289
Previous poll results:
Do you believe in global warming?
Latest Blogs
Strange disease that causes fibers to grow underneath the skin
You've only ever seen one side of the moon
What's the deal with OCD?
Overcoming your fear of heights using technology
How does our vision compare to some animals?
Ready to ask a question on
Biology Forums
?
Try it out
When Karen sees that Marie is crying and gives her a pat on the back, she is demonstrating which ...
–
Education Studies
If a child successfully navigates this stage of psychosocial development, they will assert their ...
–
Psychology
With __________ development, a sudden burst of ability occurs during certain developmental periods.
–
Psychology
What classes of drugs do people tend to gain a tolerance to faster and/or to a greater degree?
–
Nursing and Clinical
The gradual decline in testosterone production in males is called __________.
–
Psychology
If you stroke one cheek of a baby, the baby will turn his or her head in that direction. What is the ...
–
Psychology
Which of the following is the first of Kbler-Ross's stages?
–
Psychology
Last night, Allie's mom gave her a haircut. As she walked into her high school, she felt like ...
–
Psychology
The oxidation of Cr3+ to CrO42 can be accomplished using Ce4+ in a buffered solution. The following ...
–
Chemistry
Describe Baumrind's four parenting styles, and provide a discussion of the behaviors commonly ...
–
Psychology
Loading...