Number of results: 29,270
math
wire is cut into 2 pieces with one piece 14 feet shorter than other.The wire was 66 feet before cut,how long is the the shortest lenght of wire,shoe steps to solve
Wednesday, December 5, 2012 at 11:30pm by Anonymous
math
an electrician cuts a 29 foot piece of wire into two pieces. one piece is 4 feet longer than the other piece.how long is each piece?
Monday, September 26, 2011 at 5:04pm by hsanetha
Calculus
a piece of wire 12 ft. long is cut into two pieces. one piece is made into a circle and the other piece is made into a square. Let the piece of length x be formed into a circle. allow x to equal 0 or 12, so all the wire is used for the square or for the circle. How long should...
Tuesday, July 3, 2012 at 7:35pm by Tara
algebra
A 33-foot-long speaker wire is to be cut into three pieces. One piece is to be 11 feet long. Of the remaining pieces, one must be 2 feet less than 3 times the length of the other. Find the length of the shorter piece
Tuesday, April 16, 2013 at 8:55am by t
math
A 120-foot long rope is cut into 3 pieces. the first rope is twice as long as the second piece of rope. the third piece of rope is three times aS LONG AS THE SECOND PIECE OF ROPE. WHAT IS THE LENGTH OF THE LONGEST PIECE OF ROPE? a 20 feet b 40 feet c 60 feet d 80 feet why and ...
Wednesday, April 7, 2010 at 8:07pm by eva
Math word problem
I know the answer, but is there a formula to show work? Amy had a piece of wire 96 inches long. She cut the wire into 3 pieces. The second piece was 6 inches longer than the first piece. The third piece is 9 inches longer than the second. What was the length of each piece of ...
Sunday, November 30, 2008 at 9:27pm by Lauren
algebra
a piece of wire measuring 20 feet is attached to a telephone pole as a guy wire. the distance along the ground from the bottom of the pole to the end of the wire is 4 feet greater than the height where the wire is attached to the pole. how far up the pole does the guy wire reach?
Sunday, December 2, 2012 at 11:01pm by nelly
college algebra
how do you slove this problem a rope is 72 feet long is cut into two pieces the longer piece is 3 feet than twice the shorter piece. How long is each piece ???
Thursday, February 10, 2011 at 8:56pm by phila
Related rates
A piece of wire 10 feet long is cut into two pieces. One piece is bent into the shape of a circle and the other into the shape of the square. How should the wire be cut so that the combined area of the two figures is as small as possible?
Sunday, May 20, 2012 at 9:02pm by :)
math problem
A piece of wire 24 cm long is cut into two pieces and each piece is bent to form a square . Find the lenght of each piece of wire in order to maximize the sum of the area of the two squares?
Thursday, March 21, 2013 at 3:10am by mark
Precalculus
There is a piece of wire 200 cm long. It needs to be cut into 2 pieces, with one piece forming an equilateral triangle and the other piece forming a circle. How long must each piece be to maximize the area of each shape?
Saturday, September 4, 2010 at 12:23pm by Ce
geometry
how many inches long is the radius of the largest circle that can fit inside a rectangle 18 inches long and 12 inches wide? An 84-cm wire is cut into three pieces. the second piece is 4 cm longer than the first piece and the third piece is twice as long as the second piece. ...
Wednesday, August 18, 2010 at 2:59pm by graciela
Physics
(1) 45 micro coulombs of charge is passed through a wire in 35 seconds. How many electrons does this represent? What is the current in the wire? (2) A piece of copper wire has a resistance of 5 Ohms at 20 degrees celsius. If another piece of copper wire at 0 degrees celsius is...
Monday, May 4, 2009 at 1:54pm by Bob
math
if a woman has a 50 ft. piece of wire & cuts it into strips 1 2/3 feet long, how many pieces will she have
Wednesday, May 1, 2013 at 9:51pm by katie
math
Tomas needs to cut a piece of wood for a model airplane he is building. He has four pieces of wood: 5 feet, 4 feet, 6 feet, and 3 feet long. If the length of wood he needs to cut is 11 square root feet long, which piece of wood should he cut to have the least amount of unused ...
Wednesday, December 12, 2012 at 8:38am by Anonymous
Calculus
A piece of wire 40 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral triangle. How should the wire be cut so that the total area enclosed is a maximum= minimum= Find the length of the wire used
Tuesday, May 7, 2013 at 5:48am by Brian
MATH
ken cuts a 10fo piece of wire, the first piece is three times longer then the second how long is each piece?
Friday, March 25, 2011 at 8:13am by destinee
Chemsitry 2
a piece of nickel wire has a diameter of 0.568. if the nickel has a density of 8.90g/cc, how long( in meters) should you cut a piece of wire to obtain 0.0234 moles of nickel?
Monday, September 12, 2011 at 8:15pm by Smarth
algebra
A rancher is putting up a rectangular electic fence to contain some horses. The rancher has 1200 feet of electric wire. The fence needs to be at least 120 feet in one direction in order to contain the barn. Which system of linear equalities describes the conditions in this ...
Tuesday, May 4, 2010 at 9:19am by letes
geometry
A guy wire is used to stabilize a utility pole. The wire is fastened to the pole 25 feet above the ground, and staked into the ground 4 feet from the base of the pole. (No stand-offs are used, the wire goes directly from the pole to the ground stake.) Someone recommends that ...
Wednesday, October 14, 2009 at 5:47pm by Jalysa
math
a 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.
Wednesday, December 12, 2012 at 1:17am by mandy
Math
A guy wire is attached to the top of a pole. The other end of the guy wire is staked in the ground 29 feet from the base of the pole. How tall is the pole, if the guy wire is 73 feet long? Round to the nearest tenth.
Saturday, April 21, 2012 at 5:17pm by Heather
Calculus
A wire 4 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total area of both figures...
Wednesday, November 14, 2012 at 7:44pm by Bob
math
a piece of ribbon is 4 1/2 feet long. a piece of blue ribbon is 1 yd long. How many feet longer is the piece of red ribbon than the piece of blue ribbon?
Thursday, March 24, 2011 at 7:16pm by Casey
Chemstry
A 4.1089 g piece of aluminum wire with a circular cross section is 42.06 cm long and has density of 2.6989 g/cm3. What is the volume of the wire and the cross sectional area of the wire in cm2?
Monday, September 17, 2012 at 8:15pm by anonymous
calculus
A five feet piece of wire is cut into two pieces. One Piece is bent into a square and the other is bent into an equilateral triangle. Where should the wire be cut so that the total area enclosed by both is minimum.
Wednesday, November 14, 2012 at 12:10am by Kyle
algebra
a carpenter needs to cut down a piece of wood that is 4.75 feet long to 1.37 feet.what is the measurement of the left over piece?
Friday, May 25, 2012 at 12:56pm by Anonymous
math
A 2 feet piece of wire is cut into two pieces and once piece is bent into a square and the other is bent into an equilateral triangle. How much wire should be used for the square to ensure that the total area enclosed by both shapes is minimized?
Tuesday, March 12, 2013 at 10:59am by Joe
math
a carpenter has a piece of lumber measuring 9 feet 6 and 3/4 inches long how much the carpenter saw off to be left with a piece 7 feet 11 and 5/16 inches long?
Friday, November 14, 2008 at 11:33pm by jashira
algebra
GUY WIRE. How long is a guy wire reaching from the top of a 15ft. pole to a point on the ground 10 feet from the pole? exact length in feet. length in three decimal places in feet.
Monday, June 18, 2012 at 4:45pm by LL
algebra
A 384-m wire is cut into three pieces. The second piece is 3 m longer than the first. The third is four-fifths as long as the first. How long is each piece?
Sunday, November 21, 2010 at 2:32pm by Nina
Math
A 384-m wire is cut into three pieces. The second piece is 3 m longer than the first. The third is four-fifths as long as the first. How long is each piece?
Sunday, November 21, 2010 at 2:30pm by Nina
Algebraic Polynomials
I don't know where to go about creating a polynomial equations for the following problem: A piece of wire 52 in. long is cut into two pieces, and then each piece is formed into a square. If the sum of the areas of the two squares is 97 in.^2, how long are the pieces of ...
Wednesday, March 28, 2012 at 8:38pm by Anonymous
Algebra
A 180-m wire is cut into three pieces. The third piece is 20 m longer than the first. The second is two thirds as long as the first. How long is each piece?
Wednesday, April 10, 2013 at 11:28pm by Scarlett
Algebra
A radio tower is supported by a wire fastened to the ground 60 feet away from the base of the tower. If the slope of the wire is 3/2 approximately how long is the wire
Friday, June 15, 2012 at 8:55pm by Luckybee
math
An electrician cuts a 26ft piece of wire into two pieces. One piece is 4ft longer than the other. How long are the pieces? What is the length of the shorter piece?__ft
Friday, September 7, 2012 at 4:07pm by Kelly
math
a piece of ribbon 3/4 yard long is cut into 9 equal pieces. How long is each piece in feet?
Wednesday, January 9, 2013 at 8:53pm by jalyne
Physics
A certain piece of wire has a resistance of 250 ohms. if the wire is cut in three pieces and the cross sectional area of each piece is halved, what is the resistance of each piece?
Tuesday, March 8, 2011 at 6:47pm by Kate
math
A cable 40 feet long is cut into three pieces so the length of the second piece is 4 times the length of the first piece, and the third piece is five more than twice as long as the first piece. Find the length of the pieces.
Tuesday, May 31, 2011 at 2:19pm by elaine
physics
a very thin piece of copper wire has an electrical resistance of 20,000 Ohms. You connect its ends to a regular 2.0 Volt battery. How much power does it draw? Let's assume that this little piece of wire initially contained one trillion (that's a one with 12 zeros) ...
Thursday, March 24, 2011 at 10:14pm by john
physics
a very thin piece of copper wire has an electrical resistance of 20,000 Ohms. You connect its ends to a regular 2.0 Volt battery. How much power does it draw? Let's assume that this little piece of wire initially contained one trillion (that's a one with 12 zeros) ...
Wednesday, March 23, 2011 at 6:43pm by john
physics
a very thin piece of copper wire has an electrical resistance of 20,000 Ohms. You connect its ends to a regular 2.0 Volt battery. How much power does it draw? Let's assume that this little piece of wire initially contained one trillion (that's a one with 12 zeros) ...
Sunday, March 20, 2011 at 10:20pm by jen
mathematics 1
A piece of wire 27/32 inch in length is cut into 3 equal pieces. how long is each piece?
Monday, October 1, 2007 at 6:58pm by Anonymous
essential mathematics
A piece of wire 27/32 inch in length is cut into 3 pieces. how long is each piece?
Saturday, September 8, 2007 at 12:01am by Anonymous
math
A wire is stretched from the ground to the top of an antenna tower. The wire is 20 feet long. The height of the tower is 4 feet greater than the distance from the tower's base to the end of the wire. Find the height of the tower. 20 ft.= w x.4 = height of tower something ...
Thursday, September 25, 2008 at 10:22am by jennifer
Calculus
A piece of wire 12 m long is cut into two pieces. One piece is bent into the shape of a circle of radius r and the other is bent into a square of side s. How should the wire be cut so that the total area enclosed is: a) a maximum? r= and s=. b) a minimum? r= and s=
Sunday, November 27, 2011 at 6:54pm by Nicola
MATH
A wire is stretched from the ground to the top of an antenna tower. The wire is 20 feet long. The height of the tower is 4 feet greater than the distance from the tower's base to the end of the wire.Find the height of the tower. 20^2=H^2 + (H-4)^2 solve for h 400=2H^2 - 8H...
Saturday, September 27, 2008 at 10:38am by jennifer
Calc
A wire 9 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total area of both figures...
Thursday, October 28, 2010 at 11:43pm by Pierre
MINIMIZATION PROBLEM (CALC)
A wire 9 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total area of both figures...
Saturday, October 30, 2010 at 3:55pm by Pierre
MINIMIZATION PROBLEM (CALC)
A wire 9 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the total area of both figures...
Saturday, October 30, 2010 at 3:55pm by Pierre
geometry
a jeweler creates triangular medallians by bending pieces of silver wire. each medallion is an equilateral triangle. each side of a triangle is 4 cm long. how many medallians can be made from a piece of wire that is cm long?
Thursday, July 14, 2011 at 8:15pm by lisa
algebra
a piece of wire that is 58cm long is cut into three pieces. the longest piece is 6cm shorter than the sum of the lengths of the other two pieces. five times the lengths of the shortest piece is 10cm less than the sum of the lengths of the other two pieces. determine the ...
Friday, October 22, 2010 at 3:48am by ckim
geometry
A piece of straight thin wire fits diagonally across a rectangle of length 7cm. If the wire is 10cm long, what would be the width of the rectangle.
Wednesday, October 13, 2010 at 7:19pm by Vidal
engineering physics 2
A 19 m long piece of wire of density 8.34 g/m3 has a diameter of 12.593 mm. The resistiv- ity of the wire is 1.7e-8(ohm)(m) at 20 degrees celsius. The temperature coefficient for the wire is 0.0038(degrees celsius)^-1. Calculate the resistance of the wire at 20degrees Celsius...
Thursday, February 28, 2008 at 2:56pm by David
Pre Cal
a piece of wire 5 inches long is to be cut into two pieces. One piece is x inches long and is to be bent into the shape of a square. the other piece is to be bent into the shape of a circle. Find an expression for the total area made up by the square and the circle as a ...
Sunday, July 24, 2011 at 6:47pm by Ashley
PHYSICS
A heavy piece of hanging sculpture is suspended by a 90 cm long, 5.0 g steel wire. When the wind blows hard, the wire hums at its fundamental frequency of 80 Hz. What is the mass of the sculpture?
Thursday, February 25, 2010 at 11:02pm by Lucas
7th grade Ms. Sue help Pygorean Theoream asap quic
3. A ladder is leaning against a house. The distance between the base of the ladder to the house is 3 feet. The length of the ladder is 10 feet. In feet, how far above the ground does the ladder touch the house? (1 point) 4.2 9.5 10.4 14.1 4. A wire is stretched from the top ...
Tuesday, October 9, 2012 at 9:30pm by Delilah
college
a guy wire 27 feet long runs from the top of the pole to a spot on the ground. I f the height of the pole is 6 feet longer than the from the base of the pole to the spot where the guy wire is anchored, how tall is the pole?
Sunday, April 21, 2013 at 9:13pm by Anonymous
algebra
The strength of a wood beam varies inversely with its length. A beam is 33 feet long can support 1200 pounds. How much weight can a similar beam support if it is 23 feet long?
Saturday, February 11, 2012 at 2:01pm by alex
Algebra
A ribbon 106 inches long is cut into three pieces. The middle-sized piece is 4 inches longern than twice the shortest piece. the longest piece is 3 times as long as the shortest piece. how long is the shortest piece?
Saturday, September 27, 2008 at 6:21pm by Tina
math
a piece of wire 3.5m long was cut into lengths each measuring 0.05m long.Calculate the number of pieces obtained.
Friday, September 14, 2012 at 4:59pm by saeed
7th grade math pygorean theroem ms.sue correct
4. A wire is stretched from the top of a 26-foot pole to a point on the ground that is 15 feet from the bottom of the pole. Approximately how long is the wire in feet? (1 point) 16 21 30 37 4.30 is it correct?
Tuesday, October 9, 2012 at 9:43pm by Delilah
Math
A piece of wood is 8 ft long is to be divided into two pieces where one of the two is twice as long as two feet less than the other piece. What are the sizes of the two parts
Tuesday, March 12, 2013 at 10:31am by Yanim
Calculus
A piece of wire 24 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle. (Give your answers correct to two decimal places.) (a) How much wire should be used for the circle in order to maximize the total area? (b) How much wire ...
Friday, February 26, 2010 at 12:11pm by Crystal
Math
If I have a piece of wood that is 7 1/4 feet long and I cut off 4 feet 8 1/2 inches how much is remaining? I think it's 2 feet 5 3/4 inches. Right?
Wednesday, February 13, 2008 at 10:36pm by Tyler
Pre Algebra
A wooden railing is 82 feet long. It is to be divided into 4 pieces. Three pieces will be the same length, and the fourth piece will be 2 feet longer than each of the other three. Find the length of each piece.
Monday, February 18, 2013 at 7:59pm by Ruth
Precalc
A tower is supported by a guy wire 610 ft long. If the wire makes an angle of 69 degrees with respect to the ground and the distance from the point where the wire is attached to the ground and the tower is 125 feet. a) State if the law of sines or cosines should be used for ...
Sunday, January 20, 2013 at 3:06pm by Mickey
Agebra
A 12ft. board is cut into two pieces so that one piece is 8 ft. longer than 3 times the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces
Sunday, September 27, 2009 at 6:22pm by Ursula
Math
1). How many shelves each 2 3/4 feet in length can be cut from a piece of lumber that is 15 2/3 feet long?
Sunday, February 3, 2013 at 6:23pm by Maddie
math 090
an electrican cuts 14 ft piece of wire into two pieces. one piece is 2 ft longer than the other. how long are the pieces?
Thursday, October 15, 2009 at 8:37pm by TIM
math
a length of a rope 72 feet long is cut into two lengths the first piece is two times as long as the second piece what are the length of the two pieces
Wednesday, October 3, 2012 at 8:51pm by Anonymous
HELLP!! calculus
A piece of wire 25 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle. (a) How much of the wire should go to the square to maximize the total area enclosed by both figures? (b) how much of the wire should go to the square to ...
Wednesday, November 23, 2011 at 5:35pm by Kay
math
an electrian cuts a 22 ft piece of wire into two pieces. one oiece is 18 ft longer than the shortor piece. how long are the pieces?
Thursday, October 15, 2009 at 7:26pm by TIM
algebra
A 120-foot-long rope is cut into 3 pieces. The first piece of rope is twice as long as the second piece of rope. The third piece of rope is three times as long as the second piece of rope. What is the length of the longest piece of rope?
Saturday, March 30, 2013 at 11:25pm by ss
optimization calculus
A piece of wire 25 m long is cut into two pieces. One piece is bent into a square and the other is bent into a circle. (a) How much of the wire should go to the square to maximize the total area enclosed by both figures? (b) how much of the wire should go to the square to ...
Sunday, November 20, 2011 at 7:41pm by A
geometry - incomplete
How long is the piece of wire?
Thursday, July 14, 2011 at 8:15pm by Ms. Sue
algebra
Guy wire. How long is a guy wire reaching from the top of a 24ft ploe to a point on the ground 16 feet from the pole What is the exact length? what is the lenght approximated to three decimal palces?
Thursday, December 1, 2011 at 12:33am by lisa
geometry
A wire 10 meters ong is to be cut into two pieces. One piece wil be shaped as a square, and the other piece will be shaped as a circle. (piece one is 4x, piece two is 10-4x) a)Express the total area A enclosed by the pieces of wire as a function of the length x of the side of...
Monday, November 7, 2011 at 8:01pm by chris
Math
A piece of metal is bent into a rectangle and has a length which is 5 times as long as its width. If the perimeter of the piece of metal is 13 feet 6 inches, find the length and the width of the piece of sheet metal. You must use a variable , write an equation and solve the ...
Friday, May 16, 2008 at 6:24pm by Jon
math (algebra)
An auto dealer wants to string a wire from the top of a pole to the ground and hang colorful pennants from it. The distance from the base of the pole to the point where the wire is attached to the ground is 3 times the height of the pole. If the wire is 63 feet long, how tall ...
Thursday, April 25, 2013 at 12:36am by danielle
5th Grade fractions
Walt has a piece of rope which is 10 1/3 feet long. He has to cut it into 4 equal pieces. How long will each piece be? I took 10 1/3 divided by 4 which is 2.58333. How can I explain this to my 5th grader in fractions?
Sunday, January 24, 2010 at 5:41pm by Meghan
Physics
A heavy piece of hanging sculpture is suspended by a 90 cm long, 5.0 g steel wire. When the wind blows hard, the wire hums at its fundamental frequency of 80 Hz. What is the mass of the sculpture? --- Velocity=(0.9)(80)=72m/s T=V^2*u =(72)^2*(0.005kg/0.9m) =28.8 N T=W 28.8=(...
Friday, February 26, 2010 at 12:10pm by Anonymous
Physics
I understand the basics of the center of mass, but I'm having a hard time with this wire one: "A uniform piece of wire, 20 cm long, is bent in the center to give it an L-shape. How far from the bend is the center of mass?" If you could help that'd be great. ...
Monday, November 22, 2010 at 7:18pm by Trisha
Crocket
A 143m wire is cut into three pieces. The second is 3m longer than the first. The third is 4/5 as long as the first. How long is each piece?
Friday, March 22, 2013 at 12:51pm by Sandy
math
Without calculating, comment on the statement 2 ∙ 24 ‚ 3 ∙ 23 An electrician needs 766 feet of 12-gauge wire to do a wiring job. He has 140 feet of 12-gauge wire in stock. How much more wire does he need
Wednesday, March 16, 2011 at 10:26pm by Nicole
math
a piece of rope 3m 66 m long was cut into 2 pieces. the longer piece was twice as long as the shorter piece. What was the length of the longer piece?
Wednesday, March 20, 2013 at 11:04pm by Xio
pre calculus
A wire 10m long is cut into 2 pieces. one piece will be cut into a square the other piece will be shaped into a circle. Graph A= A(x) for what value of x is A smallest?
Sunday, November 18, 2012 at 11:50pm by ann9012
geometery
how long does a piece of wire need to measure to get 18" diameter?
Tuesday, July 31, 2012 at 9:02pm by Rita
7th grade math help Ms.Sue please ASAP
1. If a number is not a rational number, then it is _____. (1 point) an integer an irrational number a whole number a radical 2. A picture frame is 12 inches long and 9 inches wide. In inches, what is the diagonal length of the picture frame? (1 point) 21 15 8 6 3. Which ...
Wednesday, October 24, 2012 at 9:38pm by Delilah
Math algebra
A 120- foot long rope is cut into three pieces the first piece of rope is twice as long as the second piece of rope the third piece of rope is three tines as long as the second piece of rope what is the length of the longest piece of rope?
Tuesday, March 1, 2011 at 8:17pm by Anonymous
Agebra
x feet = short piece. 12-x = long piece. 3x+8 = 12-x Solve for x.
Sunday, September 27, 2009 at 6:22pm by DrBob222
math
if a board is 5\8 feet long and you want to cut it in 3 equal pieces, how long will each piece be?
Wednesday, April 3, 2013 at 10:27pm by andrew smith
Grammar
What is the case and syntax of trhe word feet in the sentence "The center of a tennis net is three feet long." In this sentence, "feet" is an adjective modifying the noun "long." feet is part of a dimensional adjective "three feet long"...
Thursday, August 9, 2007 at 9:41pm by Elizabeth
algebra
Three pieces of wood are needed for project. They are to be cut from a 90cm long piece of wood. The longest piece is to be 3 times as long as the middle sized piece and the shortest piece is to be 10 cm shorter than the middle sized piece. Can this be done with 2 cuts? If so, ...
Sunday, May 9, 2010 at 2:21pm by Kristi
Algebra
A board 5 feet long is cut into two pieces such that the length of one piece is two-thirds of the length of the other piece. Find the length of the shorter piece of board
Tuesday, January 29, 2013 at 11:29am by Chanelle
math
A board 5 feet long is cut into two pieces such that the length of one piece is two-thirds of the length of the other piece. Find the length of the shorter piece of board.
Monday, May 7, 2012 at 2:06pm by Chanelle
trig
A pole is braced with a wire from the top of a pole to the ground. The wire is 100 feet long and makes an angle of 40° with the ground. Find the height of the pole.
Friday, March 15, 2013 at 10:03am by Anonymous
math
A florist uses wire frames to support flower arrangements displayed at weddings. Each frame is constructed from a wire length 9ft long that is cut into six pieces. the vertical edges of the frame consist of four of the pieces of wire that are each 12 inches long. one of the ...
Monday, April 25, 2011 at 5:06am by Sarah
Physics
A long straight horizontal segment of wire with 0.060 m traverses a west magnetic field with 2.0 T. If a south current with 4.0 A flows through the wire, which one of the following statements concerning the effect of the magnetic force on the wire is true. a) The wire will be ...
Sunday, November 14, 2010 at 6:59pm by Katie
MATH
A 210 ft. long rope is cut into 3 pieces. The first piece of rope is 3 times as long as the second piece of rope. The third piece of rope is 2 times as long as the second piece of rope. What is the length of the longest piece of rope?
Tuesday, July 27, 2010 at 9:33pm by AMY
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