Number of results: 70
PHYICAL
?
Monday, July 9, 2012 at 5:45am by bobpursley
PHYICAL
?
Monday, July 9, 2012 at 5:54am by bobpursley
PHYICAL
70 - 6 (9.8)(.3) = 6 a
Sunday, July 8, 2012 at 8:36am by Damon
PHYICAL
makes no sense.
Monday, July 9, 2012 at 5:49am by bobpursley
PHYICAL
What is equivalent between points a and b when R=3 R R ----\/\/\/----\/\/\/---- a /\/\/\-----b \/\/\/\/-----
Monday, July 9, 2012 at 5:54am by z
PHYICAL
What is equivalent between points a and b when R=3 R R ----\/\/\//---\/\/\/\/----| | | | | | | a | | R | b ----| --/\/\/\/\--------- | | | R | |----------\/\/\/\/-------|
Monday, July 9, 2012 at 5:49am by z
PHYICAL
What is equivalent between points a and b when R=3 R R ----\/\/\//---\/\/\/\/----| | | | | | | a | | R | b ----| --/\/\/\/\--------- | | | R | |----------\/\/\/\/-------|
Monday, July 9, 2012 at 5:45am by ssoo
PHYICAL
hey, do some yourself.
Sunday, July 8, 2012 at 8:25am by Damon
phyical science
so will the cost be 0.01cents
Saturday, September 4, 2010 at 10:07am by ashley
PHYICAL
The speed of the water will be in m/s units, not m/sex
Tuesday, July 10, 2012 at 5:15am by drwls
PHYICAL
\ For the vector A=2I+3J and B=I+J what is magnitude and direction of ( A-B).
Sunday, July 8, 2012 at 9:06am by bbbb
PHYICAL
For the vector A=2I+3J B=I+J what is magnitude and direction of ( A-B).
Sunday, July 8, 2012 at 9:01am by bbbb
PHYICAL
What is the pressure due to 30 m height water column.
Tuesday, July 10, 2012 at 11:58pm by blbl
PHYICAL
What is the pressure due to 30 m height water column.
Tuesday, July 10, 2012 at 11:15pm by asas
PHYICAL
What is the pressure due to 30 m height water column.
Tuesday, July 10, 2012 at 1:05am by oozz
Science
gasline burns in a car engine is a phyical change?
Wednesday, October 22, 2008 at 9:40pm by Halei
phyical science
Wouldn't it depend on the size of the ball and the ring?
Friday, August 8, 2008 at 11:22am by bobpursley
Chemistry!!
43.5 i got off a phyical state changing chart...
Sunday, May 4, 2008 at 12:39pm by Miley
social studies
what are the 4 maps. phyical, population , polical waht is the last one please
Friday, September 14, 2012 at 5:29pm by carina
social studies
what are the 4 maps. phyical, population , polical waht is the last one please
Friday, September 14, 2012 at 5:10pm by carina
phyical science.
The type of fossil fuel that forms only from the remains of plants
Wednesday, January 16, 2008 at 5:33pm by Jordan
PHYICAL
You have asked this question before. Refer to the answers posted below under "related questions"
Tuesday, July 10, 2012 at 11:34pm by drwls
PHYICAL
A ball,500g,thrown upward at 20 m\s reaches an elevation of 15m.how much energy is lost.
Monday, July 9, 2012 at 3:10pm by zz
PHYICAL
\ A Motorcycle slowed down to rest from avelocity of 10 m\sec while traveling 30 m. what is its average acceleration
Sunday, July 8, 2012 at 7:55am by bbbb
PHYICAL
\ A Motorcycle slowed down to rest from avelocity of 10 m\sec while traveling 30 m. what is its average acceleration
Sunday, July 8, 2012 at 7:55am by bbbb
PHYICAL
If average current of 5.5 Amp is passing through a condutor for 2 min ,What is the charge in Coulomb ( C ) crossed any cross sectional area.
Tuesday, July 10, 2012 at 11:22pm by asas
PHYICAL
A car acceleration from rest 45 m\s in 15 s average acceleration is.....
Wednesday, July 11, 2012 at 11:45am by Q1
PHYICAL
d = (1/2) a t^2 = 30 v = a t = 10 so t = 10/a 60 = a (100/a^2) a = 5/3 negative because deaccelerating
Sunday, July 8, 2012 at 7:55am by Damon
PHYICAL
A force of 70N is applied on a 6kg box, if the frictional coefficient is 0.3 . What is the box acceleration.
Sunday, July 8, 2012 at 8:36am by bbbb
PHYICAL
ΔE=KE-PE=mv²/2-mgh= =0.5(20²/2 - 9.8•15)=26.5 J
Monday, July 9, 2012 at 3:10pm by Elena
phyical science
explain how the path of an electron differs in bohr's model and in the modern model of the atom
Wednesday, October 15, 2008 at 10:17pm by taylor
phyical science
a metal ball is just able to pass through a metal ring .is this true?
Friday, August 8, 2008 at 11:22am by lisa
PHYICAL
(1/2) m v^2 = m g h v = sqrt (2 g h) where h = 20 cm = .20 m
Tuesday, July 10, 2012 at 5:15am by Damon
PHYICAL
v=vₒ+at , vₒ=0 =>a=v/t
Wednesday, July 11, 2012 at 11:45am by Elena
PHYICAL
Acar is moving with acceleration 200 m in 50 sec reached to velocity 10 m\sec .what the total distance the car moved in 60 sec.
Tuesday, July 10, 2012 at 9:51am by llll
PHYICAL
(water density)*g*(height) = 1000 kg/m^3*9.8 m/s^2*30 m = 2.94*10^5 N/m^2 = 2.94*10^5 Pascals = 2.9 atmospheres
Tuesday, July 10, 2012 at 1:05am by drwls
PHYICAL
A - B = i + 2 j magnitude = d = sqrt (1+4) = sqrt 5 tan angle to x axis = 2/1 so angle = 63.4 deg
Sunday, July 8, 2012 at 9:06am by Damon
PHYICAL
100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient.
Sunday, July 8, 2012 at 3:28pm by a
PHYICAL
A 100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient.
Sunday, July 8, 2012 at 3:27pm by a AL
PHYICAL
\ A 100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient.
Sunday, July 8, 2012 at 8:25am by bbbb
PHYICAL
(A-B)x=Ax-Bx=2-1=1 (A-B)y=Ay-By=3-1=2 Magnitude (A-B) =sqrt(1²+2²)=2.24 tanφ=(A-B)y/(A-B)x=2/1=2 φ=63.4º(the vectot makes this angle with x-axis)
Sunday, July 8, 2012 at 9:01am by Elena
phyical science
so is it 1.25*(2/3)=.83 then .83+1.1=1.93 1.93/8=.2416
Friday, September 3, 2010 at 7:04pm by ashley
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces.
Sunday, July 8, 2012 at 3:33pm by a b
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces
Sunday, July 8, 2012 at 9:33am by ale
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces
Sunday, July 8, 2012 at 12:16pm by ale
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces.
Sunday, July 8, 2012 at 11:15am by alex
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces.
Sunday, July 8, 2012 at 9:35am by bbbb
PHYICAL
Awoman of 75kg skis down a 50m high hill , the frictional force is not negligible her speed at the bottom of the hill is only 25m\sec, What is the work done by the frictional forces
Sunday, July 8, 2012 at 9:33am by bbbb
social studies geography
geography terms 7th grade need help in defintions of ; phyical map, political map thematic map legend title can you help me with this with definition or website
Tuesday, November 1, 2011 at 8:39pm by marko
phyical science
Compute and add the kWh of each appliance. For the coffee maker, it is 1.65 kW * (2/3)h = 1.1 kWh. Add the microwave kWh and multiply the sum by 8¢ per kWh
Friday, September 3, 2010 at 7:04pm by drwls
phyical science.
Trailer towing tongue weight 350 New hitch is 5 inches further out. what is the formula to determine the load with the hitch 5 inches out?
Wednesday, January 16, 2008 at 5:33pm by Tom
PHYICAL
A 100 N block is on rough horizontal surface. If a horizontal force F=40 N is applied and the block just start slide. What is the value of the static coefficient. My dear sir please help me in teaching my son and thank you very much
Sunday, July 8, 2012 at 9:42am by bbbb
PHYICAL
F=F(fr)=μN=μmg, μ =F/mg=40/100=0.4
Sunday, July 8, 2012 at 3:27pm by Elena
PHYICAL
F=F(fr)=μN=μmg, μ =F/mg=40/100=0.4
Sunday, July 8, 2012 at 9:42am by Elena
PHYICAL
PE=KE+W(fr) W(fr)=PE-KE=mgh-mv²/2
Sunday, July 8, 2012 at 12:16pm by Elena
PHYICAL
PE=KE+W(fr) W(fr)=PE-KE=mgh-mv²/2
Sunday, July 8, 2012 at 11:15am by Elena
PHYICAL
PE=KE+W(fr) W(fr)=PE-KE=mgh-mv²/2
Sunday, July 8, 2012 at 9:35am by Elena
PHYICAL
Fap-Fs = 0 40-Fs = 0 Fs = 40N. u = Fs/Fv = 40 / 100 = 0.40 = Coefficient of static friction.
Sunday, July 8, 2012 at 3:28pm by Henry
PHYICAL
A small closed bottle is filled with water to adepth of 30 cm .A small hole located 10 cm above the bottom of the bottle is then opened .What is the speed of the water emerge from the hole in m\sec unit
Tuesday, July 10, 2012 at 11:34pm by asas
PHYICAL
A small closed bottle is filled with water to adepth of 30 cm .A small hole located 10 cm above the bottom of the bottle is then opened .What is the speed of the water emerge from the hole in m\sex unit
Tuesday, July 10, 2012 at 5:15am by zzozo
PHYICAL
A small closed bottle is filled with water to adepth of 30 cm .A small hole located 10 cm above the bottom of the bottle is then opened .What is the speed of the water emerge from the hole in m\sex unit
Tuesday, July 10, 2012 at 1:23am by zzzz
Phyical Science
I have several problems where I have the answer, but I need to know how to work it out. You guys are amazing. Any help would be appreciated. Problem: A series of ocean waves, each 6.0 m from crest to crest and moving past an observer at a rate of 2.0 waves per sedcond, has ...
Monday, July 19, 2010 at 8:14pm by Sam
phyical science.
Petroleum and coal form from the remains of plants. http://en.wikipedia.org/wiki/Fossil_fuel
Wednesday, January 16, 2008 at 5:33pm by Ms. Sue
phyical science
6 / 60 = 0.1 hour 1235 watts = 1.235 kw so 1.235 * 0.1 = .1235 kw hr .1235 kw hr * .12 dollars/ (kw hr) = $0.01482 or about a penny and a half
Saturday, September 4, 2010 at 10:07am by Damon
phyical science
On a particular day, the following appliances are used for the times indicated: coffee maker, 40 min, and microwave oven, 23 min. Using the power requirements given in the table below, find how much it costs to use the appliances at an electrical cost of 8¢ per kWh. ...
Friday, September 3, 2010 at 7:04pm by ashley
PHYICAL
h=0.30 m, hₒ=0.10 m. Bernoulli’s equation between the top surface and the exitting stream: Pₒ+0+ρghₒ=Pₒ+ρv²/2+ ρgh, v² = 2g(hₒ-h), v=sqrt{2g(hₒ-h)}=sqrt{2•9.8&#...
Tuesday, July 10, 2012 at 5:15am by Elena
PHYICAL
h=0.30 m, hₒ=0.10 m. Bernoulli’s equation between the top surface and the exitting stream: Pₒ+0+ρghₒ=Pₒ+ρv²/2+ ρgh, v² = 2g(hₒ-h), v=sqrt{2g(hₒ-h)}=sqrt{2•9.8&#...
Tuesday, July 10, 2012 at 1:23am by Elena
phyical science
A microwave oven has a power requirement of 1235 W. A frozen dinner requires 6.0 min to heat on full power. (a) How much electrical energy (in kWh) is used? 1 kWh (b) If the cost of electricity is 12 cents per kWh, how much does it cost to heat the dinner? 2¢ what is kwh ...
Saturday, September 4, 2010 at 10:07am by ashley
PHYICAL
v=vₒ+at, => vₒ=v-at, s=vₒt+at²/2= (v-at)t+ at²/2 = vt- at²/2, a=2(vt-s)/t² =2(10•50-200)/50²=0.24 m/s². vₒ=v-at=10-0.24•50= - 2 m/s. s1= vₒt1+at1²...
Tuesday, July 10, 2012 at 9:51am by Elena
phyical science
Bohr's model has the electrons in defined orbits see http://en.wikipedia.org/wiki/Bohr_model_of_the_atom The modern model presents the model in terms of the probability that an electron will be at a particular location. see http://en.wikipedia.org/wiki/Quantum_mechanics
Wednesday, October 15, 2008 at 10:17pm by Dr Russ
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