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July 26, 2014

Search: Mechanics

Number of results: 607

mechanics/motion
Can someone help me with mechanics. I need to check my answers
January 31, 2014 by Anonymous

Calculus
Use newtons method and the function f(x)=x^2-a to derive the mechanics rule. Mechanics Rule for approaching sqrt(a), a>0, is Xn+1=1/2(Xn+a/Xn), n=1,2,3,...
July 20, 2012 by Elizabeth

math
At the Whistlestop Cafe, 15 of the 19 patrons are mechanics. If a sample of 8 is taken, what is the probability that exactly 5 patrons are mechanics? Round your answer to 4 decimal places.
June 3, 2010 by Anya

math
At the Whistlestop Cafe, 15 of the 19 patrons are mechanics. If a sample of 8 is taken, what is the probability that exactly 5 patrons are mechanics? Round your answer to 4 decimal places.
June 3, 2010 by Anya

Physics
If the electron in a hydrogen atom obeyed classical mechanics instead of quantum mechanics, would it emit a continuous spectrum or a line spectrum?
April 10, 2008 by Kara

English
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
May 7, 2009 by john browm

critical thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
January 16, 2009 by Anonymous

CRT205 Quiz
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
February 27, 2009 by randy

Critical Thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
June 6, 2009 by mary

Critical Thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
July 31, 2009 by bere

Physics
Did Einstein support quantum mechanics as being fundamental physics, or did he think quantum mechanics was inconclusive?
April 10, 2008 by Tammy

english: crit. thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
March 19, 2008 by rose

book report
im doing a book report in the 5th grade...and it said i have to give a summary, title,ect....and then it says slogan and mechanics..i dont know what slogan and mechanics mean....please help and give me a site to know what it means or tell me...thanks!!
September 8, 2008 by sheila

ENGLISH
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
May 7, 2009 by john doe

English
1. There are a lot of clubs in my school. 2. There are a lot of clubs in our school. (Are both correct? Can we use 'our' instead of 'in'?) 3. I study a lot of subjects like mechanics, ethics, and social studies. 4. I study a lot of subjects such as mechanics, ethics, and ...
April 6, 2010 by rfvv

quatum mechanics
In the double-slit experiment, consider the point at the middle of the final (detector) screen which is equidistant from the two slits. Suppose the intensity at that point is when either slit is open. Now for each of the three cases (a) bullet (b) wave (c) quantum mechanics (...
February 16, 2013 by preshy

com 220
While correct grammar and usage are basic ecpectations in all kinds of writing, the larger aspects such as content and development are given far greater weight than style and mechanics, especially at the cllege level. In a 100-point paper, for example, perhaps 80% of the score...
November 21, 2008 by anonymoys

Mechanics problem - Newtons laws - resultant force
I have this mechanics problem. Please help me solve it. Rory, Aurora and Raoul are three lions fi ghting over a piece of meat of mass 12 kg. Each lion exerts a horizontal pull. Rory pulls with a force of 800 N. Aurora, who is 120degrees to Rory's right, exerts a force of 400 N...
April 24, 2012 by John

Physics
When do we have to give up on an old theory and try to come up with a new theory? Would it be when the old theory under goes changes? Also, how would I compose my answer to this question into a paragraph? This happens when we suspect that the theory is not perfect. E.g., the ...
August 7, 2007 by Soly

Mechanics
What is Viscosity
January 17, 2013 by Precious

Mechanics
What is Viscosity
January 17, 2013 by Precious

Mechanics
What is Viscosity
January 17, 2013 by Precious

mechanics
what is viscousity
February 12, 2013 by juiet

mechanics
what is viscousity
February 12, 2013 by juiet

mechanics
center og gravity of a circle
July 17, 2011 by komal

solid mechanics 1
a load P is supported
October 12, 2011 by julia

solid mechanics
what is a failure theory?
February 1, 2014 by Anonymous

Mechanics
If an object weighs 39.2 N on earth, what is its mass?
June 14, 2010 by Anonymous

Mechanics
If an object weighs 39.2 N on earth what is its mass
June 15, 2010 by Anonymous

Mechanics
If an object weighs 39.2 N on Earth, what is its mass?
July 6, 2010 by Anonymous

MECHANICS
17. In which of the following units is acceleration expressed?
September 27, 2010 by Anonymous

mechanics
how can construct a fuel cell engine
January 7, 2011 by pradee

Mechanics
What does a polar moment of inertia depend on?
October 3, 2011 by Jessica

solid mechanics
the maximum stress intensity will be
February 4, 2014 by sabin

English
Which of these is a matter of "mechanics"? a)punctuation b)capitalization c)spelling
November 5, 2009 by Kayla

science
Can someone help me with mechanics. I need to check my answers
January 31, 2014 by Anonymous

mechanics
what is the kinetic energy of an object that has a mass of 20nkilograms and a speed of 2.8 m/s
July 18, 2011 by tina

language mechanics
your term paper in my opinion,is very good. A); B), C). D)none is it (D)
March 23, 2010 by Anonymous

Mechanics
Why does an anisotropic shaft split axially under excessive torque?
October 2, 2011 by Arnold

Mechanics
When a problem is statically indeterminate, what additional equations do you need to solve?
October 4, 2011 by Jessica

maths
prove that if a is not equal to zero and if a * b = a * c and a ^ b = a ^ c then b = c [Hint: calculate a * (b-c) and a ^ (b-c) vectors mechanics
February 6, 2013 by jenny

mechanics
what force is required to accelerate a body with a mass of 18 kilograms at a rate of 36 m/s2?
April 23, 2013 by rea hardy

Physics Classical Mechanics
Thanks to everyone who helped me out. I got through.
December 10, 2013 by Hil

solid mechanics
describe in brief MOHR's circle for biaxial stresses.
February 1, 2014 by Anonymous

Language Mechanics
Your term paper in my opinion, is very good. Is this written correctly?.
August 30, 2011 by Anonymous

language mechanics
"this homemade ice cream tastes great"she exclaimed A); B)! C)? D)none is it (B)
March 23, 2010 by Anonymous

mechanics
resolve a force of 120n acting at an angle of 30degree with respect to horrizontal.
July 28, 2012 by krunal

School
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
May 15, 2009 by John

crt
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
October 2, 2009 by jag

crt 205
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
January 9, 2009 by Jacob

Critical Thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
August 10, 2009 by Sablan

crt thinking
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
November 14, 2009 by Anonymous

Mechanics
If a car moving at 180km/h redues to 72km,what is the percentage change in kinetic energy.
January 13, 2013 by Ayinde

Mechanics
Find the moment L about a perpendicular axis through the rod at a distance L/3 from the centre of mass.
February 14, 2013 by Precious

Mechanics
Find the moment L about a perpendicular axis through the rod at a distance L/3 from the centre of mass.
February 14, 2013 by Precious

Physics Classical Mechanics
Hi Enjoy, Thanks. I got the acceleration right and the Force wrong. Need help on Question 2.
December 7, 2013 by Mets

ineering mechanics
IF THE COEFFICIENT OF ROLLING RESISTENCE OF A CYLINDER OF RADIUS R=1FT ROLL FROM UNIFORM VELOCITY?
June 16, 2014 by karan

Newtonian physics
Over time, non-specialists are usually able to assimilate radically new scientific ideas, even though these ideas may seem strange when they are initially introduced. Such was the case with Newtonian physics; when Newton proposed his ideas regarding motion and gravitation in ...
November 12, 2008 by Anonymous

chemistry
1.) What must be the molarity of an aqueous solution of trimethylamine (CH3)3N if it has a Ph of 11.04? Kb = 6.3*10^-5 if someone can show the mechanics of doing this, will be appreciated much.
March 28, 2010 by anonymous

Elementary mechanics
what is common to the variation in the range and the hieght of a projectile. I'm thinking of horizontal acceleration pls what do u think
July 15, 2013 by jane

mechanics
calculate the gravitational potential energy of a system of 8 masses of 10 kg each placed at the corner of qube of each edge equal to 0.25meter.
February 4, 2010 by ajay

Mechanics
Light travels at 3*10^8 m/s. After how many seconds can the lighting reach a distance of be heard 2310 meters away from where it happened?
October 19, 2011 by Joshua

Quantum Mechanics
Calculate the probability of finding an electron in a 1s H-atom orbital inside the nucleus. Show your work and state your assumptions.
April 28, 2009 by Jill

Essays
would a lack of a clear beginning, middle and end of an essay imply a weak organization, content, mechanics or tone?
August 14, 2011 by Amy

Mechanics
Calculate the average horsepower required to raise a 200-kg drum to a height of 20 in a time of 1:0 minute. Show the solution and answer
September 15, 2013 by Aries

Language Mechanics
which one is correct? 1)The teacher said, ''The last day of school is Friday''. or 2)''When are you going to clean out your car''? asked the manarger.
August 30, 2011 by Anonymous

Fluid mechanics
Calculate the predicted viscosity of molecular oxygen, nitrogen and methane at 20C and standard atmospheric pressure (give your answer in Pas).
March 10, 2011 by Loshini

strength of mechanics
Determine the midspan value of EI(shear stress) for the beam w/c carries a uniformly varying load over part of the span.
March 16, 2012 by Jerlyn

mechanics
A body of mass 10 kg is moving in a straight line. Its velocity decreases from 5 m/s to 3 m/s in a time of 2 s. The change of momentum of the particle, in kg m/s, in the direction of motion is
November 11, 2012 by Karabo

Mechanics
What is the formula for time and displacement. Or where on the inet can I find a list of mechanics formulae? I am not allowed to post internet sites but if you go to google and search SUVAT the first option has a list of all the formulas you should need Thank you for using the...
February 4, 2007 by Janine

Mechanics unscramble
Need help. I know this is 2 words related to safety. Please unscramble GSMSAHNIDRULEAOECC
August 12, 2009 by Kimberly

Physics Mechanics
An object experiences an impulse o 43.78 N-s for a time period of 12.52 s. what is the force of the object?
September 4, 2013 by Yeng

Physics Mechanics
An object experiences an impulse o 43.78 N-s for a time period of 12.52 s. what is the force of the object?
September 4, 2013 by Yeng

fluid mechanics
What is the pressure change require to change the volume of air by 1%?
September 4, 2011 by serena

Strength of materials
Giveto applications of mechanics depends upon strength
July 21, 2013 by Hussain

HCA/230
I am totally stuck on my hw assignment maybe you can give me a pointer to start? This is what I have to do: Patients and caregivers may conform to a specific role during a health care visit. This usually happens because of cultural background or the upbringing of either the ...
May 11, 2011 by Nikol

Quick Question
What is Quantum Physics and Quantum Mechanics? Is there even a difference between them? thank you very much.
May 11, 2009 by James

Engineering Mechanics
A force of 100 N is acting at a point Resolve this force along 300 and 400
April 22, 2010 by Saif

hca 230
Patient & Caregiver Roles PROS CONS Mechanics and machines Parents and children Spiritualists and believers Providers and consumers Partners I M confused
May 7, 2009 by p

Solid Mechanics
A steel block 200 mm X 20 mm x 20 mm is subjected to a tensile force of 40 kN in the direction of its length. Determine the change in volume, if E is 205 kN/mm2 and Poisson's ratio = 0.3.
July 25, 2013 by Anonymous

To Henri - applied mechanics
When you re-post, be sure to put the SUBJECT AREA in the space marked SCHOOL SUBJECT. Thanks.
April 19, 2009 by Writeacher

Physics- Mechanics
A particle has r(0)= (4m)j and v(0)= 92 m/s)i If uts acceleration is constant and given by a=-(2 m/s^2)(i+j), at what time t does the particle first cross the x axis?
September 17, 2010 by Genevieve

fluid mechanics
A plastic bag is filled with 1 ft3 of air at 17 C at atmospheric pressure. What is volume at 2 atm pressure?
September 4, 2011 by serena

Mechanics-physics
The acceleration of a particle is defined by a=e^(k(t^2)).its velocity is 2m/s at time=3s.Determine the value of k and velocity after 5s starting from rest.
March 30, 2010 by Aayush Vetwal

mechanics
at what altitude above the earth's surface is the free fall acceleration equal to three quarters of its value at the surface ?
April 3, 2011 by aliza

mechanics
using a come-along I am pulling 220 lbs. up a stairway(45*) angle. How much weight am I actually pulling?
October 21, 2012 by Gaston

mechanics
Sketch a typical stress-strain curve and label all the points of interest and different regions of the curve.
February 24, 2013 by dmkp

mechanics
Sketch a stress-strain curve for glass and label all the points of interest and different regions of the curve.
February 24, 2013 by dmkp

physics Classical Mechanics
Enjoy, How did you find the answer to question on the yoyo I got it wrong, and question number 2 on torque. Thanks.
December 7, 2013 by Mets

chemistry
how can you prove that there are air molecules in an inflated football? why do mechanics tell you to check your car tires in the spring time? what conditions are necessary for ideal carbonation of a beverage?
May 27, 2007 by sam

applied mechanics
How do we calculate the "radius of gyration" of a 500g steel rod spinning at 300 RPM and having a lenght of 30cm? We need this to find the moment of Inertia... don't we?
May 7, 2009 by Henri

Mechanics
An aeroplane propeller has a 100kg and radius of gyration of 0.6cm.find its moment of inertia.How large a torque is required to give it angular acceleration of 20rad/sec^2
February 14, 2013 by Precious

Mechanics
An aeroplane propeller has a 100kg and radius of gyration of 0.6cm.find its moment of inertia.How large a torque is required to give it angular acceleration of 20rad/sec^2
February 14, 2013 by Precious

Mechanics
An aeroplane propeller has a 100kg and radius of gyration of 0.6cm.find its moment of inertia.How large a torque is required to give it angular acceleration of 20rad/sec^2
February 14, 2013 by Precious

Mechanics
An areoplane propeller has a 100kg and radius of gyration of 0.6cm.find its moment of inertia.how large a torque is required to give it angular acceleration of 20rad/sec^2
February 14, 2013 by Precious

Elementary mechanics
Given that the mass and radius of jupiter are respectively 190000000kg 7150000km.Calculate the escape velocity from the surface of the planet(a)11.2 km/s(b)33.3km/s(c)59.5km/s(d)110.4km/s
July 15, 2013 by jane

mechanics
An ocean-going ferryboat is 4.38 m wide and 6.53 m long. When a truck pulls onto it, the boat sinks 6.36 cm in the water. What is the weight of the truck?
January 20, 2012 by jessie

Mechanics - physics
A car of mass 400kg moving initial at 36km/h increases to 120km/h in 6sec, what is the force acting on the car?
January 4, 2013 by Precious

chemistry
which quantum number, or quantum numbers, can be connected with the direction a particular orbital position points in space, regarding wave mechanics?
May 26, 2008 by Shivani

mechanics
A particle of mass 10 kg is acted on by a resultant force, F newtons. If the position vector of the particle is given by r = 6ti + (4t + 8t2)j, then F is equal to
November 11, 2012 by Karabo

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