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
Videos
Search
Blogs
Dictionary
Add New Word
Random Term
Recent Changes
Resource Library
Share Your Resources
Recently Added
Search
Forum
Ask a Question
Log In
Sign Up
your
homework help
forum
Q & A Board
Gallery
Notes and Downloads
This Board
Research Articles
Entire Website using Google
Forum
Search
Advanced Search
Image Gallery
Resource Library
Topics
Unresolved Questions
Discussions
Trending
Recent Posts
Chat
Subjects
Recent
Posts
•
Discussions
•
Unresolved Questions
Top Posters
Since Sunday
p
60
56
C
18
I
13
n
13
a
12
11
C
11
s
11
11
m
11
10
This topic contains 1 attachment.
Home
Q & A Board
Science-Related Homework Help
Physics
Print
New Topic
How to determine a formula for the acceleration of the system of the two blocks?
Biala
Biala
wrote...
Go to Answer
Posts:
36
Rep:
0
0
2 months ago
2 months ago
Edited:
2 months ago, Biala
How to determine a formula for the acceleration of the system of the two blocks?
A block (mass m1) lying on a frictionless inclined plane is connected to a mass m2 by a massless cord passing over a pulley, as shown in the figure. This is the additional part of the problem and the formula has to be in terms of m1, m2, θ and g.
Attached file
Thumbnail(s):
You must
login or register
to gain access to this attachment.
Read 83 times
1
Reply
Report
Replies
Answer accepted by topic starter
cmt0730
cmt0730
wrote...
#1
Answer Link
Posts:
61
Rep:
22
0
2 months ago
2 months ago
Sign in
or
Sign up
in seconds to unlock everything.
Forces acting on Mass 1:
\(T_1=m_1\cdot(a)+m_1\cdot (g)\cdot (\sin \theta )\)
Forces acting on Mass 2:
\(T_2=m_2\cdot(g)-m_2\cdot(a)\)
Set T1 = T2:
\(m_1\cdot (a)+m_1\cdot (g)\cdot (\sin \theta )=m_2\cdot (g)-m_2\cdot (a)\)
Solve for (a) by bring all terms containing 'a' to one side of your choosing:
\(m_1(a)+m_2\left(a\right)=-m_1(g)(\sin \theta )+m_2(g)\)
Factor out the 'a' term on the left-side:
\(a\left(m_1+m_2\right)=-m_1(g)(\sin \theta )+m_2(g)\)
Divide both sides by m1 + m2:
\(a=\frac{-m_1(g)(\sin \theta )+m_2(g)}{m_1+m_2}\)
This verified answer contains over 150 words.
1
Report
Related Topics
How do I determine if a formula (ie. NO2) is an Atom, Ion, Molecule, Formula unit, or a polyatomic ion?
Solved
How do you determine the magnitude of acceleration?
what is the formula to calculate acceleration?
Solved
What is the formula relating acceleration of charged particle to wavelength of radiation emitted?
Solved
How to determine Empirical Formula from Molecular Formula?
Use the formula F = ma to solve. Find the acceleration for a force F = 500 newto
Use the formula F = ma to solve. Find the acceleration for a force F = 500 newto
Solved
Chapter 9, Disease of the Circulatory System contains:
Show More
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.
Why Sign Up?
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
101 People Browsing
Start New Topic
Take the Tour
Study Tips
Browse by Textbook
New
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
100% Nature
75% Nature; 25% Nurture
50% Nature; 50% Nurture
25% Nature; 75% Nurture
100% Nurture
Votes: 82
Previous poll results:
Where do you get your textbooks?
Related Images
687
86
103
Latest Blogs
Canada's only desert
Watch this 1940's Disney Cartoon Made to Fight Malaria
Where is our third eyelid?
Are vaccines safe for children?
This Island has More Sheep than Humans
Ready to ask a question on
Biology Forums
?
Try it out
▸
How to find age of rock 235U/207Pb, 238U/206Pb using ratios from Zircon sample of rock
–
Geography and Earth Sciences
Skin cancer is most likely caused by:
–
Sociology
Comparative criminology is the study of crime on a national level.
–
Legal Studies
Countries on the Equator
–
Geography and Earth Sciences
The distribution of the number of hours that a random sample of people spend doing chores per week i
–
Mathematics
Smartphones interface & app for Lamination machines.
–
Computer Studies
Women and children are more likely to be victims of human trafficking than men.
–
Legal Studies
________ prostitutes ply their trade in legal environments.
–
Legal Studies
How can you determine if the glucose-aversion trait in cockroach?
–
General Biology
Manufacturing Diesel engines for Two Wheeler vehicles.
–
Electrical Engineering
Loading...