# Homework Help: Home Economics: Woodwork

## Recent Homework Questions About Woodwork

**math**

a block of wood in the shape of a cubiod has lenght 2.5meter and breadth 1.5 meter and heightt 2 miter how many cubical blocks each of edge 50 cm can be cut from it plz solve

**Physics I**

An elephant applies a force of 5000 N through a rope on a bundle of wood logs and moves them through a displacement of 250 m. The rope makes an angle of 28 degrees with the horizontal ground. a. calculate the work done by the elephant in moving the load b. If the elephant ...

**science**

Which of these is an example of a chemical reaction that occurs at a very fast rate? A: Rotting wood. B: An explosion. C: Photosynthesis. D: Iron rusting. I personally think it's A, but I'm not completely sure of my answer, which is why I referred to posting this question.

**English**

posted by rfvv Friday, February 3, 2017 at 10:33am. 1. The guests talked about a lot of topics on the talk show. 2. The guests talked about a lot of topics in the talk show. --------------------------- Which one is correct? Do we have to use 'on' here? 3. First speaker, come ...

**Science**

A negatively charged metal ball of negligible mass is separated from a negatively charged rectangular block (assume the charge cannot escape) by an initial linear distance ‘d’. On the other side, the metal ball sits at the start of a semicircular loop of radius’R’, ...

**Anatomy**

A karate instructor uses his hand to chop a plank of hard wood, and then uses his closed fist to punch a soft practice bag. Which statement is true of the graded potentials of each action? A. Neither action contains a great enough stimulus to cause depolarization. B. The ...

**Anatomy**

A karate instructor uses his hand to chop a plank of hard wood, and then uses his closed fist to punch a soft practice bag. Which statement is true of the graded potentials of each action? A. Neither action contains a great enough stimulus to cause depolarization. B. The ...

**Algebra**

In assembling her bookshelves, Keri finds that she needs a bolt that'll reach through 5/8 inch wood, a1/8 inch thick washer, & a 1/4 inch thick nut. How long must the bolt be?

**maths**

jerry bought a piece of wood 5m long. he used 3/8 of the wood for a frame. and 1/5 to fix a door. he used the remainder of the wood on a kitchen cupboard. what fraction did he use on the cupboard

**Chemistry**

A block of wood has a mass of 6.0 g and a volume of 12.0 cm3 whats the density of the block of wood?

**Science**

why would a piece of wood float on water and sink in methylated spirit

**Ela and this is my last question**

At the Earth’s Core Edgar Rice Burroughs 1 “Let’s have a look beyond that door, David,” he cried. 2 Together we stepped out to stand in silent contemplation of a landscape at once weird and beautiful. Before us a low and level shore stretched down to a silent sea. As ...

**physics**

a piece of wood of volume 200cm3 and density of 1.05gm/cm3. what volume of wood would remain above the surface of the liquid

**Chemistry**

When 5 grams of wood burns completely and 15 grams of oxygen, 10 grams of water vapor and some carbon dioxide are given off. (How many grams of carbon dioxide would be produced in this example?)

**Chemistry**

1.When 5 grams of wood burns completely and 15 grams of oxygen, 10 grams of water vapor and some carbon dioxide are given off. (How many grams of carbon dioxide would be produced in this example?) I need help with the question in parentheses. I have the answers to the rest.

**Math**

Luis had 8/10 meter of wood for the frame thqt he is doing. His father gave him 1/4 meter more.How many meters of wood that he have now?

**Physics**

A black wood stove with surface area 4.6 m^2 is made from cast iron 4.0 mm thick. The interior wall of the stove is at 650 C, while the exterior is at 647 C. Part A What is the rate of heat conduction through the stove wall? Part B What is the rate of heat loss by radiation ...

**Science**

Should existing structures build from CCA-treated wood be removed? Which argument did you find most convincing?

**Math**

How many 1 1/4 foot pieces can you cut from a piece of wood that is 20 ft long

**English**

1. The table is made of stone. 2. The table is made out of stone. 3. The table is made from stone. (Which one is correct?) 4. Paper is made of wood. 5. Paper is made out of wood. 6. Paper is made from wood. (What about these sentences? Which one is grammatical? And would you ...

**T.L.E**

How are wood joints strengthened?

**Math**

A carpenter is to use 12m of wood to construct a picture frame.what is the maximum area of the frame

**math**

A couple wants to install a square mirror that has an area of 500 square inches. To the nearest tenth of an inch, what length of wood trim is needed to go around the mirror?

**algebra**

you have 3/4 gallons of paint. Each piece of wood you want to paint requires 2/11 gallon of paint. How many pieces of wood can you paint completely?

**science**

Which process is an example of a chemical change? A metal railing rusting in damp weather alcohol evaporating from a cotton swab steam rising from a boiling pot of soup a piece of wood shrinking as it dries out

**Physics**

A bullet of mass 0.03kg enters a block of wood with a velocity of 600m/s and penrets to the depth of 0.02m.calculate the average force of the wood to the penetration of the bullet

**Geometry**

A 2 inch by 2 inch by 2 inch block of wood has 1 inch diameter hole drilled. Through the center. Find the total volume and surface area. Round to the nearest tenth.

**mechanics**

A block of wood is pulled along a Horizontal table by a force of 33 N inclined at 30 degrees above the Horizontal.Find the vertical and horizontal components of the force.

**Stats**

Wood scientists are interested in replacing solid-wood building material by less expensive products made from wood flakes. Some summary statistics obtained from a study of the relationship between the length (in inches) and the strength (in pounds per square inch) of beams ...

**Math**

Aaron makes model airplanes using balsa wood. He has 14-and-35 inch strips of wood to cut into smaller pieces for wings. He wants to cut the strips into pieces of the same length. What is the longest whole number length he can cut?

**maths**

An open rectangular box has internal dimensions 2m long, 20cm wide and 22.5cm deep. If the box is made of wood 2.5cm thick, calculate the volume of the wood in cm cube.

**Physics**

Two blocks of identical mass are placed in water. One is made of aluminum, the other of wood. The wood block is noted and therefore floating. Upon which is the buoyant force greater? 1) on the aluminum block, 2) on the wood block or 3) they both experience the same buoyant ...

**Physics**

Two blocks of identical mass are placed in water. One is made of aluminum, the other of wood. The wood block is noted and therefore floating. Upon which is the buoyant force greater? 1) on the aluminum block, 2) on the wood block or 3) they both experience the same buoyant ...

**math**

i have 20kg of wood.i brun 65% of it and keep the rest,how much do i use for bruning.

**Collocations: Adjective Repetition**

Q1. "There once was a teeny, tiny woman." The repetition of the similar adjectives "teeny" and "tiny" emphasises the ________ of the woman. a.size b.appearance c.feel d.sound Ans: b.appearance Q2. "There once was a dark, dark wood." The repetition of the adjective "dark" ...

**Science**

I need help once more. I have this last homework assignment then I'm done with school! I was way behind but I caught up, so I'd love it if any of you could check my answers. Please and thank you! ^-^ 1. Which of the following describes an example of land reclamation? a. After ...

**pre-algebra, math**

You make and sell birdhouses. Your fixed costs for your tools and workspace are $3000. The cost of wood and other materials needed to make a birdhouse is $10. You sell each birdhouse for $50. Let x represent the number of birdhouses you make and sell. a. Write a function for ...

**physics**

A object weighing 0.6netron is hung for an spiral spring and causes it to extend by 6.0cm the object is removed and a block of wood replacing it causes the spring to extermely 10.0cm what is the weight of the block of wood

**Physics**

The density of the dead sea is 1.24x10^3 kg m^-3. A wooden board with an area of 2.5m^2 is dropped in the Dead Sea. Calculate the proportion that would float above the surface. Density of wood= 800kg m^-3

**7th grade math**

How much wood is needed to completely cover a 4 ft wide ramp that starts 8 ft from a 6 ft tall platform? The ramp will run 10 ft on the incline.d/6 8/10 10f/48=12 ft???

**physics**

a wooden board 10cm. thick floats in water (1000kg/m3) with its upper surface parallel to and 3cm above the water surface.what is the density of the wood?

**Physics**

1. A cylindrical disk of wood weighing 45.0N and having a diameter of 30.0 cm floats on a cylinder of oil of density 0.850 g/cm3. The cylinder of oil is 75.0 cm deep and has the same diameter of the wood. (a) What is the gauge pressure at the top of the oil column? Suppose now...

**Science**

Which of these is an example of a biomass fuel? 1) oil 2) natural gas 3) wood 4) coal I think #3

**Physics**

Suppose that you place a square block of wood with dimensions 12.0 cm x 12.0 cm x 6.0 cm into some water as shown below. The wood has a density of 600 kg/m3. What is the distance from the bottom horizontal face of the block to the surface of the water? (In other words, how ...

**reading**

WHAT WAS THE AMERICAN SMALL TOWN LIKE? I'm glad I was born soon enough to have seen the American small town, if not at its height, at least in the early days of decline into its present forlorn status as a conduit for cars and people, all headed for some Big City over the ...

**2nd grade**

Change one latter in "low" to make a thick, round piece of wood

**HELP PLEASE**

A 2.0kg block of wood starts at rest and slides down a ramp. Its initial height is 12.0m. If the final velocity of the block is 13m/s, determine the energy of this system that has been turned into heat.

**Math**

Talor is building a birdhouse for his backyard. He needs a piece fo wood that is 8 inches long and 6 inches wide. What is the area of the piece of wood tayler needs

**Geometry**

The cost of the wood is $34 per square foot.The units in the graph are in feet. How much will it cost to create the deck? 8'x 8' 1/2"

**Math**

Carter Kurtz a 7 foot piece of wood into eight equal size pieces to make chair legs how long is each piece of wood

**math**

A block of wood is in the form of cube whose edge is 3 metre how many rectangular pieces of size 30×20×15cm can be cut from the block

**science**

The wood thrush is a bird species that lives in deciduous forests in North America. Wood thrushes nest in tall trees, forage for insects and snails in decaying leaf litter on the forest floor, and drink water from nearby freshwater sources. Identify one biotic factor and one ...

**Math**

(b) Each piece of wood for the porch must be 2.25 feet long. • How many pieces can Tyler’s father cut from the 10 boards? • Use words and numbers to explain how you found your answer

**5th grade Math**

Tyler’s father has 10 boards that are each 7.8 feet long. He plans to cut as many pieces as he can from the boards to make some siding for the porch. Each piece of wood for the porch must be 2.25 feet long.How many pieces can Tyler’s father cut from the 10 boards? What ...

**Physics**

A 5g bullet is fired horizontally and hits an 8kg block of wood (initially at rest) which can move freely. The wood and the bullet move with a velocity of 0.50 m/s after impact. What is the initial velocity of the bullet?

**Physics**

A 5 gram bullet is fired horizontally and hits an 8 kilogram block of wood (initially at rest) which can move freely. The wood and the bullet move with a velocity of 0.50 m/s after impact. What is the initial velocity of the bullet?

**Math**

cheryl used 1 inch thick wood to build a planter for some flowers. the planter has 4 sides and a bottom but no top. the outside dimensions are 3 feet long, 6/12 inches wide, and 6/12 inches high. cheryl wants to know how much space the planter takes up. what is the volume of ...

**Technical writing**

Arrange "A Wooden Lead Pencil" step-by-step 1. Typically, a wooden lead pencil is about 0.8 cm in diameter and about 19 cm long. 2. The shape of the wooden lead pencil resembles that of a piece of dowel, or the shaft of an arrow, with the exception that many pencils are ...

**physics**

The 2.0 kg wood box in the figure(Figure 1) slides down a vertical wood wall while you push on it at a 45 ∘ angle. The coefficient of kinetic friction of wood on wood is μk = 0.200. What magnitude of force should you apply to cause the box to slide down at a constant speed...

**Maths**

26cm of wood is cut off a board 130cm long . What percentage has been cut off ?

**Physics**

A bullet with mass (m) is fired vertically into a block of wood with mass (M) that is hanging from a rope at rest. If the billet has an initial speed Vi (initial velocity) find the height (h) that the block will swing into the air after the bullet becomes embedded in it m=0....

**Social Studies**

2. How did the American Expeditionary Forces help Allies win the war? A. They convinced German troops to rebel against their leaders. B. They had secret talks with the German kaiser, which eventually led to an armistice C. They assisted the French and British troops in the ...

**Science**

1. The line on the graph below represents an object that is: A: Moving at a constant speed B: Increasing its speed C: Decreasing it's speed D: Not moving at all 2. To determine the acceleration of an object moving in a straight line, you must calculate the change in its speed ...

**English**

Pogo Sticks Your great-grandmother may have used a pogo stick as a young girl, because these toys have been around for a long time. They were invented by George B. Hansburg in Germany in 1919, and originally were made of wood. When an American company ordered the first large ...

**Science**

density of wood that is 20 cm below water and 60 cm above water

**Math**

Alex mounts the clock on a wood base with the shape shown at the right what is the area of the wood base the composite figure is a square with a semicircle on top it the square is 18 inches in length and 20 inches in height

**Physics**

A 15.0 gram bullet with a speed of v is fired into a 400 gram block of wood that is initially at rest on a surface. The coefficient of kinetic friction between the block and the surface is 0.250. The block of wood is attached to a horizontal massless spring with a spring ...

**Math**

The wood framing for an art canvas costs $4.84 per foot. How much would the wood framing cost for a rectangle picture that measures 4 ft by 6 ft?

**Englih**

1. The guests talked about a lot of topics on the talk show. 2. The guests talked about a lot of topics in the talk show. --------------------------- Which one is correct? Do we have to use 'on' here? 3. First speaker, come to the podium, please. And deliver a speach about the...

**science**

to chop wood you apply 50.0 N of force to an ax. the ax supplies 600.0 N of force to the wood. what is the mechanical advantage of the ax? A)650.0 B)8.3 C)12.0 D)0.0833

**math**

Wood floors are being refinished in an office. If the room is a square with 15 foot 6 inch sides, what will it cost to have the floor refinished at $5.98 per square foot?

**Wood shop**

Convert a 3ft. X 8ft. Piece of plywood to a 2ft. X 12ft. Price with one cut

**math**

A piece of wood is divided in 3 pieces in the ratio 3:4:2. The length of the longest piece is 72. Calculate the length of the piece of wood. Answer 162

**math**

A piece of wood is divided in 3 pieces in the ratio 3:4:2. The length of the longest piece is 72. Calculate the length of the piece of wood.

**maths**

The inner dimensions of wooden box are 2m, 1.2m, 0.75m. the thickness of wood is 2.5cm.find the cost of wood if the cost of wood of 1cubic metre is rs.5400

**Math**

chris cuts boards that are 2/3 feet long. He has a 7/9 foot long board of wood. How many yards can he cut?

**science**

what are examples of a biomass fuel A.oil B. natural gas C.wood D. coal

**Physics**

Based on the data from both experiments, predict how the angle of slip might change as the weight of the block increases. a. The angle of slip has no correlation to the weight of the block b. As the weight of the block increases, the angle of slip will decrease c. As the ...

**physics**

a 5cm bulet move 500ms^1 Penetrates 5cm wood and stop find time of stop

**Physics**

A 0.075-kilogram dart strikes a 2-kilogram stationary block of wood. If the dart sticks in the wood and the dart and wood fly off together at 1.5 meters per second, what was the approximate original speed of the dart?

**Algebra**

debbie anderson cuts a piece of wood measuring 3 3/8 inches into two equal pieces. How long is each piece?

**biology**

Convert these dates to BP dates (using 1950 as "the present.") Wood fragments from the floor of a palace in Syria - Syro-Hittite period. Date: 675 ± 50 years BCE

**Physics**

3. What happens to the speed of ocean waves as they come close to shore? How can this be explained from what you've learned so far? (this the teacher means what do the lessons have to do with this question) 4. Sound travels faster through wood than through air. Sound also ...

**math**

the diagram shows a piece of wood in the shape of a cuboid. diagram: 3cm width, 20cm length, 1.2m for the volume of cuboid The piece of wood is 3cm by 20cm by 1.2m. The mass of wood will float in sea water if the density of the wood is less than the density of the sea water. ...

**Physics**

3. What happens to the speed of ocean waves as they come close to shore? How can this be explained from what you've learned so far? (this the teacher means what do the lessons have to do with this question) 4. Sound travels faster through wood than through air. Sound also ...

**mathematics**

A hemispherical bowl has an external radius of 18cm and is made of wood 3m thick. calculate the volume of the wood in the bowl.

**maths and science**

A block of wood of volume 25 cm floats in water with 20 cm of its volume immersed calculate it's density and weight

**asthmatics**

Find the volume of the wood required to make an open box of internal dimensions 20cm by 12.5cm by 9.5 cm.the wood being 1.5cm thick.

**Chemistry**

Which of the following is true about oxidation reactions? A. Oxidation reactions are the principal source of energy on Earth. B. All oxidation reactions are accompanied by reduction reactions. C. The burning of wood in a fireplace and the metabolization of food by your body ...

**English**

I am going to be writing a persuasive essay on the quote, "A closed mind is like a closed book: a block of wood" is true. I am also meant to try to respond to a counter argument that could be made against the quote. But,

**science**

how high a cube of wood would float in water if it was 1/4 the density of that water.

**physics**

The coefficient of kinetic friction for wood on wood is o.55. The coefficient of kinetic friction for wood on wood is 0.68. For a 3.5kg wood block being pulled horizontally: a. what is the pull force needed to start the wood block moving on a wood floor? b. how hard would you ...

**Math**

A furniture maker is building a bookshelf she needs to cut rectangular pieces of wood to a length of 5/12 foot and a width of 2/3 foot what is the area of a piece of wood that size

**math**

a carpenter needs 6 pieces of wood 3 1/2 feet long. the carpenter has two 10 foot boards. does the carpenter have enough wood? Explain

**Physics**

A bullet of mass .03 kg moving with a speed of 400m/s penetrates 12cm into a fixed block of wood calculate the average force exerted by the wood on the bullet.

**Science**

A piece of wood float on water and sinks in a methylated spirits .if the density of the wood is 0.8g/cm,explain why it would float on water and sink in methylated spirits .what can you say about the methylated spirit

**math**

Tanya and Greg are going skiing. Tanya is a seasoned skier while Greg is a novice, he only skied once before. They have a map that provides the coordinates for the top and bottom of each path. Tanya wants to ski the most challenging path while Greg wants to start off with an ...

**math**

There are five different sizes of wood planks used to build a deck. Before starting the project you must compare them and put them in ascending order. 3 ½ ft. 11/3 ft. 3.55 ft. 2.9 ft. 4.1 ft. Help plz.

**MATH**

iF A LIVING ROOM IS 11 FT BY 20 FT AND THE WALL HEIGHT IS 9FT AND 3 WALLS ARE PAINTED,HOW ANY PIECES OF WOOD TRIM BE NEEDED

**Physics**

A bullet traveling at 200 m/s strikes a soft wood and penetrates 4.5 cm through it before coming to rest. Calculate the bullet's average retardation