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December 22, 2014

Search: phys sci.

Number of results: 640

Phys. Sci.
Which metal will only be found in nature combined with other elements? 1. gold 2. silver 3. platinum 4. lithium Thanks, Morgan
April 18, 2009 by Morgan

Phys Sci
A sound is traveling through air with a temperature of 35 0C. The sound wave has a wavelength of 0.75 meters. What is the frequency of the sound? How do I calculate this problem?
May 31, 2011 by LinWa

Phys sci
we are makeing rube goldberg machiens but are problem is hot to activate the pulley by putting the string in to the fire befor its time and makeing the machine do other things.
October 20, 2011 by Abigail

Phys sci
Which one of the following frequency can set the string into resonant vibration? If a guitar string has a fundamental frequency of 500Hz a)250Hz b)750Hz c)1500Hz d)1750Hz
December 8, 2009 by Joanna

Phys Sci
a marble is launched off of a 1.3m high horizontal table with a velocity of 7.2m/sec how far away from the table will the marble land? how long does it takes to hit the floor?
July 19, 2011 by 45843

Phys. Sci
I am trying to find out which one of these elements would not be reactive at all. The thing is, reactivity series only include metals, right? And some of these are not metals. Is there another way to determine their reactivity? Thanks, Morgan
April 18, 2009 by Morgan

phys sci
the space shuttle orbits at an altitude of approximately 200 km above the surface of the earth. If the radius of the earth itself is 6380km, what is the acceleration due to gravity at the altitude ofthe space shuttle?
July 19, 2011 by king

phys sci..
A 12.5kg monkey hangs from a cord suspended from the ceiling of an elevator. The cord can withstand a tension of 157N and breaks as the elevator accelerates. What was the magnitude of the elevator's minimum acceleration? What was the direction of the elevator's minimum ...
October 2, 2009 by Dione

sci
i need some ideas for a high school sci fair project
December 5, 2011 by anonymouse

SCI/230
i am taking SCI/230 from the Univ of Phoenix and I need to know what Mendel's six principles are and an example if each. We are using page 78 in Chapter 3
October 30, 2010 by Lorine

English
1. Do you like sci-fi programs? Do you like sci-fies? Do you like sci-fis? (Which one is correct? Are all OK?) 2. What is the difference between 'court' and 'courtroom'? 3. I like sci-fi programs because I am interested in what will happen in the future? Because of the ...
April 2, 2009 by John

Modern World History
Can some one describe the historical importance of the scientific revolution. I have an essay paper due an need help Here are a number of sites that will have the information you need. http://www.clas.ufl.edu/users/rhatch/pages/03-Sci-Rev/SCI-REV-Teaching/03sr-definition-...
November 30, 2006 by Bryan

Geography/Sci
There are many climate zones, but my sci book has the main ones. BUT my homework was to find info on the one I'm researching. Do you know any websites that will tell me about California's climate zone? (Brown zone in Mcgraw Hill Books)
September 23, 2007 by Sarah H.

Great News!!! :) (for teachers!!!)
GOT A 102 ON FACS SPELLING TEST GOT 100 ON FACS TEST GOT A 94 ON MATH TEST GOT 80 ON MATH NTBK QUIZ GOT 100 ON ENG POSTER GOT 87 ON SCI HW GOT A CHECK ON SCI HW/CW GOT A 93 AEVRAGE FOR SS GOT A 87 AVERAHE FOR SCI (for the 2nd quarter 1st quarter i got a 80 so i done some rlly ...
February 13, 2012 by Laruen

English
(I apprecialte your help and kindness.) What kind of movie do you like? Why? 1. I like sci-fi movies because I am interested in fantastic things. 2. I like a sci-fi movie because I am interested in fantastic things. 3. I like sci-fis because I am interested in fantastic things...
December 1, 2009 by rfvv

Biology URGENT!!!!!!!!!
I can't find how Acrasiomycota and Myxomycota excrete and circulate. I have tried wikipedia and every other thing i could think of. Please Help. http://www.factmonster.com/ce6/sci/A0845543.html http://www.infoplease.com/ce6/sci/A0845543.html otany.hawaii.edu/faculty/wong/...
April 2, 2007 by Amanda

astronomy
Earths temperature averaged over the year is about 300 Kelvin. At what wavelength does it radiate most strongly? What part of the electromagnetic spectrum does this wavelength lie in? Can you see it? http://csep10.phys.utk.edu/astr162/lect/light/planck.html
April 16, 2007 by rohan

math
The ratio of mystery books to the number of science fiction books is 4:3. The number of sci-fi books to the number of biographies is 4:5. If there are 48 sci-fi books what is the total number of books
January 24, 2013 by Ben

Physics
How do you calculate. How many years would it take the planet to orbit the sun. All I have is, that the planet is 97 times farther from sun than earth or 97 Astronomical units Use Kepler's Third Law. If you have never heard of it, read http://csep10.phys.utk.edu/astr161/lect/...
December 29, 2006 by Harry

Phys Ed
What are 2 professional lacrosse leagues?
April 28, 2009 by Anonymous

phys
1) Pf(x)= f(-x), p operator Find the eigenvalues and eigenfunction of p 2)Show [f(xop), d/dx] = - df/dx
January 28, 2010 by Bun

phys
How many kcal of heat are required to vaporize 25.0 kg of water at 100C?
December 15, 2011 by Dennis

SCI 275 Repost for Cindy
SCI 275 - Cindy, Monday, November 5, 2007 at 12:08pm Post a 200- to 300-word response to the following: Provide a brief summary differentiating conservation and preservation. Do you believe that humans can harvest forest resources in an environmentally friendly way? Or, should...
November 5, 2007 by Ms. Sue

phys
show [f(xop), d/dx] = -df/dx please help, can sb gives a hint? I really appreciate.
January 28, 2010 by Bun

Phys Science
ok i posted it twice and no one has yet to help me about my physics
July 19, 2011 by 45843

Phys
What is the speed of a wave whose frequency is 9.00Hz and wavelength is 0.654 m?
April 12, 2012 by Jason

Phys
A soda can (r=3cm) rolling at 2 m/s to the right is stopped in 1 m. What is its angular acceleration? (a is constant)
November 20, 2008 by Phys

phys
If your metabolic consumption of oxygen is 1500ml/min, what is the P02 of venous blood?
July 30, 2012 by lynn

PHYS
What is the frequency of a sound wave whose vibrations occur 5 x 10^-3 sec apart?
February 19, 2013 by paul

phys
or..can someone tell me what will happen when a bar magnet is placed in a current carrying coil?
December 20, 2007 by AllyKat

PHYS 101
Determine the volume of 200g of carbon tetrachloride,for wich specific gravity is 1.6
April 19, 2010 by KABELO

Phys
A Brass rod 50.0 cm long expands 0.0734 cm when heated. Find the temperature change.
April 2, 2012 by Jason

Phys
on a cool night with no wind people facing a campfire feel a breeze on their backs. why?
December 1, 2013 by Anonymous

physical education
i would like some work outs so i can raise my phys ed makes, any suggestions?
June 9, 2009 by jimmy junior

phys
a plane travels at 400 mi/r to a city away. Determine the time it takes for the round trip
October 2, 2009 by roek

10grd. Chem/Phys
numbers 1 4 6 8 9 10 12 14 15 16 27 34 49 56 57 58 70 all have or lack a certain property. any ideas i'm lost???
November 11, 2009 by Ryan

phys science
How much would your weight decrease if you went into space 3x the earths radius?
April 13, 2010 by anonymous

phys science
How much would your weight decrease if you went into space 3x the earths radius?
April 13, 2010 by anonymous

Phys
A certain ac signal at 60 Hz is applied across a 40-mH inductor and a 200- resistor. What is the power factor of this circuit?
April 11, 2011 by Rusty

phys
A reversible engine with an efficiency of 32.0% has TC = 304.0 K. (a) What is TH? (b) How much heat is exhausted for every 0.138 kJ of work done?
April 30, 2012 by opp

phys
An automobile tire is rated to last for 35,000 miles. To an order of magnitude, through how many revolutions will it turn?
September 16, 2012 by sedef

Physical Science Question 2
What is the electromagnetic spectrum? Give examples of each kind of wave and relate each example to its relative position in the spectrum. I will be happy to critique your thinking on this. The following 2 sites will answer all your questions. http://www.geo.mtu.edu/rs/back/...
June 20, 2006 by Liz

science
on light, heat and sound Waht are primary coulars of light What is spectram what are the colours What determins a colour Name one good conductor of heat and one good insulatore??? thanks if you help me send answer soon thanks a million http://csep10.phys.utk.edu/astr162/lect/...
July 25, 2005 by stephanie

anat. & phys.
draw & label all tissue/organs of endocrine sys. during stres response
September 6, 2010 by pat

phys 111
i travel 1 km east, than 1 km north, then climb 400m straight up a cliff. what is my distance from my starting point? a= 3i+2j+4k b= i-3j-4k
September 11, 2011 by jscibdizzle

Phys
Some propane occupies 150 cm^3 at 12.4C. Find the temperature when its volume is 132ft^3 if the pressure remains constant.
April 11, 2012 by Sara

SCI
What is risk of Malathion
December 27, 2007 by Meia

SCI
How can we to speed up the metabolism
April 25, 2008 by Dawn

sci...
what is trace fossil
March 28, 2010 by pavleen

sci
what is mold fosil
March 28, 2010 by pavleen

phys
Calculate the total force of the atmosphere acting on the top of a table that measures 1.9m2.1m really have a clue how to start this
August 25, 2014 by john david

phys
n object is placed 40 cm from a lens of focal length -10 cm. The image is virtual or real? inverted or upright? diminshed or enlarged?
December 4, 2014 by rebecca

sci/275
research due day 2 (tuesday) wk 6 sci/275 Exercise: Final Paper Research Due Day 2 (Tuesday) Please post in your Individual Forum Resource: Appendix A Review the environmental issues that are covered in this course. Choose an environmental issue that you would be ...
May 27, 2010 by aisha

Biology (Science)
Why is water a polar molecule? Please read: (Broken Link Removed) AND http://ghs.gresham.k12.or.us/science/ps/sci/ibbio/chem/notes/chpt2/polar.htm
September 25, 2006 by Dakota

SCIENCE HELP!!??
HI I Like you to help me with my research on Attraction and repulsion of electrical charges If you would give me any links or websites and thank you alot thanx Check these sites. http://psych.hanover.edu/Krantz/neural/charge1anim.html http://www.glenbrook.k12.il.us/gbssci/phys...
January 13, 2007 by amy

sci 275
what are the risk of malathion
December 9, 2007 by anaya

Sci
A list of Environmental Problems
December 21, 2007 by Anonymous "T"

Sci
What are some Effects of Urbanization?
January 27, 2008 by RENE'

sci
what some Benefits of Urbanization?
January 27, 2008 by RENE'

e sci
what is the other name for texture ???
November 18, 2008 by Anonymous

SCI 275
Atmospheric Issues
July 22, 2009 by CC

sci
what is in common with humans and yeast? 1. 2. 3.
October 6, 2009 by Samane

sci
wat is body fossil
March 28, 2010 by pavleen

sci
how does a mold fossil form
March 28, 2010 by pavleen

Sci !!!ASAP!!!
How do people help plants ?
December 5, 2010 by Sumaiya

sci
can we predict when a hurricane comes. how
December 1, 2014 by Anonymous

phys
What is the minimum lens size (in meters) that will permit just resolving 2 stars 1.1 second apart using light of 510nm?
January 6, 2010 by bun

Phys
A top starting from rest is spun for 3 seconds achieving an angular speed of 20 rad/s. How many radians has it gone through in this time? (a is constant)
November 20, 2008 by Phys

phys
What is the total translational kinetic energy of the gas molecules of 0.470 mol of air at atmospheric pressure that occupies a volume of 1.00 L (0.00100 m3)?
April 25, 2012 by opp

PHYS
You throw a bowling ball o the empire state building(381m high) 10m/s down- ward. How long does it take to get to the bottom?
June 17, 2013 by Q

SCI 275
Defend an environmental worldview
January 8, 2008 by dawn

SCI
list of the nutrient classes please
April 6, 2008 by Dawn

SCI
How protein assists with immunity. Please help
April 24, 2008 by Dawn

SCI
Does nickel from the periodic table bend?
April 25, 2008 by Brandon

sci
what is an atomic particles with a negative charge???
May 28, 2008 by sam

sci/275
what are types of freshwater resources.
August 19, 2008 by tye

sci 230
What is a Theory? and Fake Science ?
March 30, 2009 by meshelle

sci 230
Can viruses be seen with a microscope?
April 2, 2009 by meshelle

sci 230
how is a new species determined?
May 2, 2009 by meshelle

sci 230
Can body parts be rebuilt?
May 11, 2009 by Meshelle

Nutrition
SCI 241 final paper
November 22, 2009 by Tina

sci 230
Parenting Styles and Development
February 9, 2010 by Anonymous

sci 275
Population Size Checkpoint
March 12, 2010 by Anonymous

math sci
how can 36 stand for 1 square yard
May 3, 2010 by johnathan

sci
how can i do an experiment involving plants if it is winter
December 5, 2011 by anonymouse

SCI Help!!!!!!!!!!!!
path of blood to the heart tissue???????????
May 14, 2012 by Laruen

Sci 230
I need serious help with week 7
June 30, 2012 by Yolanda

sci
why are aquatic ecosystems important to humans?
January 17, 2013 by Anonymous

sci
How to prepare 1mol conc. Sol
August 6, 2014 by Anonymous

sci
How to prepare 1mol conc. Sol
August 6, 2014 by Anonymous

SCI 275
What are some goals of environmental science?
November 4, 2007 by dawn

SCI 275
One renewable energy resource
December 16, 2007 by dawn

sci
What is a good solgan for tabasco hot sauce?
January 18, 2008 by Anonymous Chaney

Sci/275
What are freshwater and ocean water resources?
February 6, 2008 by Meia

poli sci
whatdoes a statecraft appraoch mean?
February 25, 2008 by christi

Sci
What would happen if our pH levels increased?
September 2, 2008 by Lena

sci 275 envioromental science
risk assessment
September 29, 2008 by Anonymous

sci
your opinion, is relative dating accurate? i say yes because .......
December 16, 2008 by troyer0269

sci
wat is the difference betwwen a mold and cast
March 28, 2010 by pavleen

sci/241
how does society as a whole know what the laws on the books are?
September 3, 2010 by lynn

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