Friday
April 18, 2014

Homework Help: High School

Post a New Question | Current Questions

Maphokwane high school
The area or environment will be totally uncivilized 2.poverty will take place 3.more members of the community will be lost due to lack of knowledge 4.crime rate will increase due to drop out teenagers i just dont understand the question
Monday, January 20, 2014 at 10:31pm

science needs help
Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.
Monday, January 20, 2014 at 9:33pm

algebra 2
"A woodland jumping mouse hops along a parabolic path given by y=-0.2x(squared)+1.3x where x is the mouse's horizontal position(in feet) and y is the corresponding height(in feet). Can the mouse jump over a fence that is 3 feet high? Explain in quadratic function."
Monday, January 20, 2014 at 9:24pm

Physics
A motorist travels at a constant speed of 37.0 m/s through a school zone, exceeding the posted speed limit. A policeman waits 7.0 s before giving chase at an acceleration of 3.2 m/s2. I have solved that it will take 36 seconds for the cop to catch up to the car. However, I am ...
Monday, January 20, 2014 at 9:00pm

physics
A boy runs off the edge of a 5 foot high wall @ 2.5 ft/sec. How long will he spend in the air? How far from the base of the wall will he land?
Monday, January 20, 2014 at 8:04pm

health
I don't know if you can access this (not sure if this information is free) but there is a review on the negative and positive health effects on alcohol consumption. Since I cannot post the link, here is the reference: Grønbæk, M. (2009). The positive and ...
Monday, January 20, 2014 at 6:02pm

Physical Geography
Assume that a parcel of air is forced to rise up and over a 6000-foot high mountain (shown below). The Initial temperature of the parcel at sea level is 76.5 F, and the lifting condensation level (LCL) of the parcel is 3000 feet. The DAR is 5.5 F/1000' and the SAR is 3.3 F...
Monday, January 20, 2014 at 5:29pm

goverment
“The President of the United States would be liable to be impeached, tried, and, upon conviction of treason, bribery, or other high crimes or misdemeanors, removed from office . . . The person of the king of Great Britain is sacred and inviolable; there is no ...
Monday, January 20, 2014 at 4:25pm

Essay Evaluation (Writeacher)
May I ask for you opinion? Have I written according to what was instructed of me? Does it require any improvements? Write an essay explaining in what ways today are fearful than people in past generations. You may use examples from real life, the selection you just read, books...
Monday, January 20, 2014 at 1:34pm

Essay Evaluation (Writeacher)
May I ask for you opinion? Have I written according to what was instructed of me? Does it require any improvements? Write an essay explaining in what ways today are fearful than people in past generations. You may use examples from real life, the selection you just read, books...
Sunday, January 19, 2014 at 10:19pm

economics
A- give them to a specific group, such as high-risk populations. yes I would allow those individuals allocated to vaccine to sell their dose to someone else.
Sunday, January 19, 2014 at 8:42pm

News/stereotype more
OK I have a my example On August 16, 2013, three teens -- one white, and two black shot -- and killed Christopher Lane, an Australian attending school in Oklahoma, while he was out for a jog. Fox and Friends and The Daily Caller have compared it to the killing of Trayvon ...
Sunday, January 19, 2014 at 7:23pm

SCIENCE 1 QUESTION PLS HELP ASAP
Select three words that belong together. To do this pick one word from each of the three sets below: Set 1: Estuary, Lake, Neritic Zone Set 2: High Salt, Intermediate Salt, No Salt Set 3: Trout, coral, oyster Answer choices: A) Neritic zone, intermediate salt, oyster B) Lake, ...
Sunday, January 19, 2014 at 9:43am

cis 324
You are an information security manager for a large retail sporting goods store. The sporting goods store is involved in the following in which they: •Maintain an internal network and an intranet protected by a firewall •Maintain a Web server in the DMZ that is ...
Saturday, January 18, 2014 at 10:12pm

SCIENCE 1 QUESTION PLS HELP ASAP
Select three words that belong together. To do this pick one word from each of the three sets below: Set 1: Estuary, Lake, Neritic Zone Set 2: High Salt, Intermediate Salt, No Salt Set 3: Trout, coral, oyster Answer choices: A) Neritic zone, intermediate salt, oyster B) Lake, ...
Saturday, January 18, 2014 at 10:09pm

Language Arts
Identify the simple sentence: 1.)In 1970, my mother graduated from Point Pleasant Boro High School. 2.)The gymnast swung around the bar, and the coach stepped on the mat. 3.)The tornado bypassed the town, byt the townspeople remained in their shelters. 4.)The factory closed ...
Saturday, January 18, 2014 at 5:10pm

Grammatical errors?
Dear Prospective Host Teacher and Principal: Thank you for allowing me to be a part of your learning community. I am quite jubilant to have my first PPIE experience with you. Education has interested me for a large portion of my life and I often find myself volunteering with ...
Friday, January 17, 2014 at 11:16pm

early childhood
A)maintaining continuity of services. B)getting the child ready for school C)the family's needs D)the child's needs
Friday, January 17, 2014 at 9:41pm

science help plzzz
1. Which of the following statements best defines tides? (1 point) when waves get bigger because of an approaching storm the rise and fall of ocean water that occurs about every 12.5 hours the rise of ocean water that occurs 12 times a day a giant wave that can be extremely ...
Friday, January 17, 2014 at 5:29pm

Math
Are DENISE and tyrone having an identity crisis?? You'll get help faster if you 1) choose one screen name and stay with it and 2) put your school subject in the School Subject box.
Friday, January 17, 2014 at 2:09pm

Algebra 1--Three Word Problems (Reiny or Kuai)
Can anyone thoroughly explain how to solve these problems as well as how to graph them? 1. Linda works at a pharmacy for $15 an hour. She also baby-sits for $10 an hour. Linda needs to earn at least $90 per week, but she does not want to work more than 20 hours per week. Show ...
Friday, January 17, 2014 at 11:57am

science
tell what you believe would happen if the earth suddenly stopped spinning and you were in the part of the world that had sunlight 24 hours a day. Include such things as how this would affect your sleep, work, school and crime.
Friday, January 17, 2014 at 7:06am

science
Tell what you believe would happen if the earth suddenly stopped spinning and you were in the part of the world that had 24 a day.Include such things as how this would affect your sleep, work, school and crime?
Thursday, January 16, 2014 at 10:45pm

Physics
First of all the mass of the rock has nothing to do with this problem. if it is thrown straight up at at Vi = 19 m/s from a height of 1.75 meters: V = Vi - g t at top, v = 0 0 = 19-9.81 t t = 1.94 seconds to top h = 1.75 + 19(1.94) -4.9(1.94)^2 h = 20.2 meters high if it is ...
Thursday, January 16, 2014 at 9:56pm

Language Arts~!
* Trying to laugh as quietly as possible,* Lucas snuck out of the kitchen. prepositional phrase gerund phrase participial phrase appositive phrase * Singing loudly in the shower* is what Jessica loves to do every morning. gerund phrase participial phrase appositive phrase ...
Thursday, January 16, 2014 at 9:52pm

Physics
Bryan tosses a 75.0 g rock into the lake. The rock leaves hus hand at a height of 175 cm above the ground travelling at 19.0 m/s. How high above the ground will the rock travel if it is accidentally thrown straight up? How high above the water will it travel if it is thrown in...
Thursday, January 16, 2014 at 8:56pm

Physics
Bryan tosses a 75.0 g rock into the lake. the rock leaves hus hand at a height of 175 cm above the ground travelling at 19.0 m/s. How high above the ground will the rock travel if it us accidentally bryan tosses a 75.0 g rock into the lake. The rock leaves hus hand at a height...
Thursday, January 16, 2014 at 8:54pm

Math
The heights off the starting five players on a high school basketball team are 77'',72'',69'',7​4'',and 77''.what is the median height of these players?
Thursday, January 16, 2014 at 6:57pm

Language arts help!! ms sue.
1. A synonym for factor is _____. (1 point) hinder eliminate influence mimic 2. In this article, many kids are quoted on their opinions about popularity. They talk about what in-crowds are like. One middle school student admits, “Lately, I have been feeling so unhip.”...
Thursday, January 16, 2014 at 3:48pm

English
Based on the words in parentheses, which one of the following sentences needs a past participle? A. We have (eat) late every night. B. (Look) out for snakes, we moved through the swamp. C. Last night, parents (gather) at the elementary school. D. They just (finish) breakfast ...
Thursday, January 16, 2014 at 3:01pm

chemistry
A student finds a rock on the way to school. In the laboratory he determines that the volume of the rock is 29.7 cm3, and the mass in 139.943 g. What is the density of the rock?
Thursday, January 16, 2014 at 9:41am

4th grade math
PAINTBRUSHES ARE SOLD IN PACKS OF 6 EACH ART CLASS NEEDS 4 PACKS FOR A PROJECT HOM MAY PACKS OF PAINTBRUSHES ARE NEEDED FOR THE 21 CLASSES INTHE SCHOOL AND HOW MANY TOLAL PAINTBRUSHES ARE NEEDED FOR THE SCHOOL
Thursday, January 16, 2014 at 5:53am

Chemistry
"Old" magnesium has a thin coating of MgO on the surface. The purpose of polishing is to remove the oxide coating. If you don't remove the oxide coating then the mass of "real" Mg is too high (due to the oxide coating being weighed along with the Mg) ...
Thursday, January 16, 2014 at 12:08am

physics
A 91 kg student eats a 200 Calorie doughnut. To “burn it off”, he decides to climb the steps of a tall building. (1 food Calorie = 10^3 Calories.) How high would he have to climb to expend an equivalent amount of work? The acceleration of gravity is 9.8 m/s2
Wednesday, January 15, 2014 at 5:41pm

physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
Wednesday, January 15, 2014 at 4:49pm

physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
Wednesday, January 15, 2014 at 4:28pm

physics
A 17 kg child descends a slide 3.5 m high and reaches the bottom with a speed of 4.5 m/s. How much work was done by friction as the child goes down the slide?
Wednesday, January 15, 2014 at 4:21pm

7th grade LA help asap!!?
Hi, can someone check my answers asap!!?? Questions 1-3 correspond to "Should Naturalized Citizens Be President?" 1. Matthew Spalding thinks that the natural-born clause should be kept because (1 point) the Constitution is clear about the importance of the clause ...
Wednesday, January 15, 2014 at 9:40am

GPA
Steve is right. You need to indicate how your school district calculates grades. Are Honors classes given 5.0 for A's, 4.0 for B's, etc., or is that scale reserved only for AP or IB classes?
Wednesday, January 15, 2014 at 7:59am

physics
When a high-speed passenger train traveling at 98 mi/h rounds a bend, the engineer is shocked to see that a locomotive has improperly entered onto the track from a siding 0.42 mi ahead. The locomotive is moving at 16 mi/h. The engineer of the passenger train immediately ...
Tuesday, January 14, 2014 at 10:02pm

artist
What do you expect from an art education? How will it help you reach your life and career goals ? What are three of your strengths ? explain how two of your strengths have contributed to your success in art school, in art , or in your life.
Tuesday, January 14, 2014 at 9:35pm

math
please answers these ?? 9. For school, Joey wants to make spirit ribbons that are each 6 3/4 inches in length. He has a piece of ribbon that is 97 inches in length. What is the greatest number of spirit ribbons Joey can make from the piece of ribbon? A.8 B.14 C.13 D.15 11. ...
Tuesday, January 14, 2014 at 6:53pm

english
. Your topic is courtesy, and you're writing from the point of view of a caring mentor. Which of the following sentences is most persuasive for an audience of high school graduates from a working-class neighborhood? A. Courtesy to others shows self-respect as much as it ...
Tuesday, January 14, 2014 at 7:31am

Chemistry
that or if you could answer this one: How is the receptorodorant relationship similar to an enzyme substrate relationship? either one would be nice.
Monday, January 13, 2014 at 11:50pm

Chemistry
How might fragrance designers benefit from an understanding of how the shape of an odorant stimuilates a receptor? PLEASE!!! I'm completeing another C^3 assignment and its due tomorrow so i could really use the help!
Monday, January 13, 2014 at 11:49pm

Math
Can someone check these inequality word problems to see if I did them right? Correct me if I'm wrong! Write a linear inequality using word problems. 2. Zenaida is celebrating her birthday at a local pizza parlor. The all you can eat meal costs $8 per adult and $5 per child...
Monday, January 13, 2014 at 6:30pm

programming
using pseudocode debug the following 3 programs // A high school is holding a recycling competition // This program allows a user to enter a student's // year in school (1 through 4) // and number of cans collected // Data is entered continuously until the user wants to ...
Monday, January 13, 2014 at 5:37pm

PHYSICS
n the lecture, we discussed the case of an isothermal atmosphere where the temperature is assumed to be constant. In reality, however, the temperature in the Earth's atmosphere is not uniform and can vary strongly and in a non-linear way, especially at high altitude. To a ...
Monday, January 13, 2014 at 5:34pm

English 3
I need help writing a good strong thesis statement for my research paper. Im doing my paper over the different conspiracy theories people have on the "sandy hook" school shooting...please help me
Monday, January 13, 2014 at 3:59pm

Language Arts question
Identify the simple sentence. (1 point) In 1970, my mother graduated from Point Pleasant Boro High School.*** The gymnast swung around the bar, and the coach stepped on the mat. The tornado bypassed the town, but the townspeople remained in their shelters. The factory closed ...
Monday, January 13, 2014 at 12:18pm

math
a school's chorus bought 30 tickets to a play. total cost of tickets $98. if student tickets cost $3 and each adult tickets cost $5, how many adults are going with the chorus? thanks
Monday, January 13, 2014 at 10:51am

physics
A stone is dropped from a high altitude, and 3.00 s later another is projected vertically downward with a speed of 150 ft/ s. when and where will the second overtake the first?
Monday, January 13, 2014 at 1:27am

physics
A projectile is fired at an angle of 30ᵒ above the horizontal from the top of the cliff 600 ft high. The initial speed of the projectile is 2000 ft/s. how far will the projectile move horizontally before it hits the level ground at the base of the cliff?
Monday, January 13, 2014 at 1:06am

Literature Essay (Writeacher and/or Ms.Sue)
What are your opinions? Have I written according to the topic I was give? "Write an essay explaining in what ways people today are more fearful than people in past generations. You may use examples from real life, the selection you just read, books, movies, or television ...
Sunday, January 12, 2014 at 9:25pm

Language Arts
* Trying to laugh as quietly as possible,* Lucas snuck out of the kitchen. prepositional phrase gerund phrase participial phrase appositive phrase * Singing loudly in the shower* is what Jessica loves to do every morning. gerund phrase participial phrase appositive phrase ...
Sunday, January 12, 2014 at 8:50pm

physics
A child and a sled have a combined mass of 87.5 kg slides down a friction-less hill that is 7.34 m high. If the sled starts from rest, what is the velocity of the sled at the bottom of the hill?
Sunday, January 12, 2014 at 8:42pm

Writing
I'm doing a writing on why school sports should stay and not be banned. What is a good hooking sentence?
Sunday, January 12, 2014 at 1:19pm

PHYSICS(HELP)
In the lecture, we discussed the case of an isothermal atmosphere where the temperature is assumed to be constant. In reality, however, the temperature in the Earth's atmosphere is not uniform and can vary strongly and in a non-linear way, especially at high altitude. To a...
Sunday, January 12, 2014 at 9:25am

Chemistry
Which method(High Performance Liquid Chromatography or Gas Liquid Chromatography) would be suitable for the separation of the following mixtures? 1) Mixture of paracetamol, codeine and caffeine. 2) Mixture of alpha-pinene, beta-pinene, eucalyptol, alpha-terpineol. Please ...
Sunday, January 12, 2014 at 12:33am

Chemistry
How is the high performance liquid chromatography column designed to ensure greater efficiency?
Saturday, January 11, 2014 at 11:19pm

math
Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold 1/2 of the tickets. Minh and Jake sold the remaining tickets in the ratio 1:3. If Zoe sold 36 more tickets than Minh, how much money dis the 3 students collect altogether?
Saturday, January 11, 2014 at 2:21pm

Math
your school sucks all i wanted was an anser and all you did was crap
Friday, January 10, 2014 at 10:56pm

Proofreading
Well SMS was my middle school and now we're in high school and we don;t even go to the same one
Friday, January 10, 2014 at 9:27pm

Language Arts
Can you define this in simpler terms: Determine the meaning of words and phrases as they are used in the text, including figurative and connotative meanings; the cumulative impact of specific word choices on meaning and tone. How might this be important in school, work, or ...
Friday, January 10, 2014 at 12:43pm

Classical mechanics
In the lecture, we discussed the case of an isothermal atmosphere where the temperature is assumed to be constant. In reality, however, the temperature in the Earth's atmosphere is not uniform and can vary strongly and in a non-linear way, especially at high altitude. To a...
Friday, January 10, 2014 at 10:07am

Physics Classical Mechanics Help ASAP
In the lecture, we discussed the case of an isothermal atmosphere where the temperature is assumed to be constant. In reality, however, the temperature in the Earth's atmosphere is not uniform and can vary strongly and in a non-linear way, especially at high altitude. To a...
Friday, January 10, 2014 at 8:01am

Lang Arts
2. What do you learn about Ben price's character from his actions at the end of they story a. He is a determined man who will stop at nothing to catch Jimmy b. He is a forgiving man who is willing to let jimmy go c. He is a jealous man who wants Annabel for himself d. He ...
Friday, January 10, 2014 at 7:38am

Literature Essay (Writeacher)
"There is a far greater number of people today who are more fearful than those in past generations. Reasons for this can be drawn from multiple sources, such as daily news reports, newspapers, online articles, etc. I mean, who hasn't feared for the safety of others ...
Thursday, January 9, 2014 at 9:14pm

Literature Essay (Writeacher)
I apologize, Writeacher, if I haven't reached your expectations yet but I am truly struggling to write this essay. "I feel as though there is a far greater number of people today who are more fearful than those of past generations. Reasons for this can be drawn from ...
Thursday, January 9, 2014 at 8:36pm

physical science
A car travels through a school zone at a speed of 36 m/s was the 45 mi/h speed limit exceeded? yes or no
Thursday, January 9, 2014 at 8:07pm

history
Hmm! It looks as though you're trying to cheat on this exam. Is that allowed in your school?
Thursday, January 9, 2014 at 8:04pm

math
betsy travel on a bus for 21 miles to school. if betsy travels for a full week (7 days). how many total miles did she travel ? Use a drawing and distributive property to solve. I got the answer iam asking for the what drawing should I show. pls help thank you
Thursday, January 9, 2014 at 6:57pm

math
A school week is usually 5 days.
Thursday, January 9, 2014 at 6:42pm

math
She goes to school 7 days a week? Are you sure? 21 * 7 = ?
Thursday, January 9, 2014 at 6:39pm

math
betsy travel on a bus for 21 miles to school. if betsy travels for a full week (7 days). how many total miles did she travel ? Use a drawing and distributive property to solve.
Thursday, January 9, 2014 at 6:38pm

math
betsy travel on a bus for 21 miles to school. if betsy travels for a full week. how many total miles did she travel ? Use a drawing and distributive property to solve.
Thursday, January 9, 2014 at 6:17pm

math
This year's school trip is 9 times as many miles away from school as last year's trip. This year's trip is 27 miles away from school. How many miles from school was last year's trip. Write an equation and a comparison sentence to solve.
Thursday, January 9, 2014 at 6:15pm

math
betsy travel on a bus for 21 miles to school. if betsy travels for a full week. how many total miles did she travel ? Use a drawing and distributive property to solve.
Thursday, January 9, 2014 at 6:11pm

Literature Essay (Ms. Sue and/or Writeacher)
This is a edited version of my first body paragraph. "I feel as though there is a far greater number of people today who are more fearful than those of past generations due to many different reasons. Such reasons can be drawn from any source of this present day, such as ...
Thursday, January 9, 2014 at 3:17pm

English
Can someone help me with these sentences, please? Thank you very much in advance. I use the Internet to conduct school research, use translation programmes, use an online homework agency, do online shopping, play games, chat with my friends, send private instant messages, log ...
Thursday, January 9, 2014 at 2:52pm

Literature Essay (Ms. Sue and/or Writeacher)
What do you think about my first body paragraph? Write an essay in what ways today people are more fearful than people in past generations. You may use examples from real life, the selection you just read, books, movies, music, or television. "I feel as though there is a ...
Thursday, January 9, 2014 at 1:20pm

spelling
Hi there am new. To this but when I saw you guys have the same thing I have it too it made me so happy next time can you guys help me thanks so much and my named is Arly do not tell any one please if some of you can be friends with me I will like that very much because in my ...
Wednesday, January 8, 2014 at 8:30pm

spelling
Hi there am new. To this but when I saw you guys have the same thing I have it too it made me so happy next time can you guys help me thanks so much and my named is Arly do not tell any one please if some of you can be friends with me I will like that very much because in my ...
Wednesday, January 8, 2014 at 8:23pm

English
Can any of check my answers on these three analogies? That would be great! 1. bear: den:: A. person : home B. locomotive: train:: C. wolf : lair D. fish : school I think it would be B :) correct me if I'm wrong 2. locomotive : train:: A. motor : auto B. tide : waves C. boy...
Wednesday, January 8, 2014 at 6:04pm

math
a 15 foot ladder is leaning against a house. The base of the ladder is 4 feet from the house. to the nearest tenth of a foot, how high does the top of the ladder reach?
Wednesday, January 8, 2014 at 1:18pm

MATH
which would you measure using feet? A.length of your finger B.length of your school C.length of your room D.distance across town ??? I PICKED D!!
Tuesday, January 7, 2014 at 9:49pm

math
which would you measure using feet? A.length of your finger B.length of your school C.length of your room D.distance across town ???
Tuesday, January 7, 2014 at 9:34pm

english 11
In which sentence is the underlined phrase a prepositional phrase functioning as an adjective? My sister was born in Chicago. She went to boarding school in Coventry. My sister moved away in 2009. Her grades gave my sister a place in the top rank of her class. 7. Read the ...
Tuesday, January 7, 2014 at 6:32pm

english 11
In which sentence is the underlined phrase a prepositional phrase functioning as an adjective? My sister was born in Chicago. She went to boarding school in Coventry. My sister moved away in 2009. Her grades gave my sister a place in the top rank of her class. 7. Read the ...
Tuesday, January 7, 2014 at 6:30pm

oops, more LA than i thought..pls check my answers
oops, more questions... pls check them for me!??: 1. If you were writing a persuasive essay about the need to install solar panels on top of big apartment buildings, what counterargument should you address? (1 point) homeowners can get tax breaks for installing solar panels on...
Tuesday, January 7, 2014 at 6:29pm

U.S. History part 2
If you are seriously running a government where decisions are to be made by representatives of the people, should they not represent all the people who are well enough educated to understand the issues? If you do not allow women to vote are you not saying that women are less ...
Tuesday, January 7, 2014 at 6:22pm

Physics
T = period = 1/f = 1/135 = .00741 seconds low point to high point is a half of a cycle so .00741/2 = .0037 second
Tuesday, January 7, 2014 at 6:15pm

science
A window glass is 0.9 m wide, 1.5 m high and 4 mm thick. During winter, the temperature of the inside face of the window is 10°C, and the outside face is at -9 °C. How much thermal power is being transported through the window? (Kr = 0.84 W/m.K)
Tuesday, January 7, 2014 at 2:12am

Health (Ms. Sue)
After school, your friend asks you to give him a lift home on your bike. What would you tell your friend? Why? A: I would tell him that I couldn’t because there would be no room for him to sit upon the bicycle. However, I would also tell him that I wouldn’t because, ...
Monday, January 6, 2014 at 9:50pm

health
help, check my answers pls!!! asap!! 1. The ability to perform a movement within a short period of time is known as (1 point) agility power reaction time speed 2. In order to do a backflip in the middle of his hip-hop dance routine, Terrance has to generate enough force for ...
Monday, January 6, 2014 at 11:49am

Physics-forces
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot. Sometimes all this weight acts on the heels of her shoes. What is the pressure under her heels? 240n/2cm^2
Monday, January 6, 2014 at 8:48am

Physics-forces
240n/2cm^2 240n/40cm^2 A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot. Why are marks left on the wooden floor by the woman's shoe heels but not her shoe soles? really need help with these questions
Monday, January 6, 2014 at 8:23am

physics
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot. Why are marks left on the wooden floor by the woman's shoe heels but not her shoe soles?
Monday, January 6, 2014 at 5:00am

physics
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot. Why are marks left on the wooden floor by the woman's shoe heels but not her shoe soles?
Sunday, January 5, 2014 at 6:56pm

physics
A woman wearing high-heeled shoes stands on a wooden floor. Her total weight is 480N and acts equally on each foot. Sometimes all this weight acts on the heels of her shoes. What is the pressure under her heels?
Sunday, January 5, 2014 at 4:49pm

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