Tuesday
May 31, 2016

Homework Help: High School

Physics
A 45.0 kg diver steps off a 8.0 m high diving board and drops straight down into the water. If the diver comes to rest 5.0 m below the surface of the water, determine the average resistance force exerted on the diver by the water.
Tuesday, December 8, 2015 by Help!!!!

a.u.d senior high school mathematics
A girl is 160cm tall stands from the foot of a building. She finds that the angle of elevation of the top of the building is 27 degree. Calculate the height of the building to the nearest 1/2 meter. Give the solution
Tuesday, December 8, 2015 by Gideon

Help with College Stat class
c) There is a correlation between students’ levels of anxiety and the number of days they are absent from school (r = 0.53, p = 0.31). Interpret if this result was statistically significant and explain why or why not.
Monday, December 7, 2015 by Stacy

Science
Structure, Function, Information Processing Test: Unit2 1. Enzymes are important because they: contain water speed up chemical reactions***** contain genetic material help the cell maintain its shape. 2. Which term refers to the diffusion of water through a membrane? osmosis...
Monday, December 7, 2015 by QuestionInator

Statistics
c) There is a correlation between students’ levels of anxiety and the number of days they are absent from school (r = 0.53, p = 0.31). Interpret if this result was statistically significant and explain why or why not. My answer is this: The analysis gives us a correlation...
Monday, December 7, 2015 by Stacy

Math grade 5-6
Alice works part-time after school. On Monday, Alice records that she worked three and two-sixth hours. On Tuesday, Alice records that she worked one and seventy-five hundredths hours. On Wednesday, Alice records that she worked two and two-thirds hours. On Friday, Alice ...
Monday, December 7, 2015 by Lemi

Geography
In December 1849, Rev. Josef Arnost Bergmann left his Czech homeland to minister to German Protestants in Texas. Pastor Bergmann and his family arrived in Galveston in 1850 and made their way to Cat Spring. There in Austin County he led the Easter service for the congregation ...
Monday, December 7, 2015 by Anonymous

English
1.In "Delfino II:nDiez in the Desert," the first thing that went wrong on Diez's ill-fated trip was that. A. a woman became delirious and died. B. a rash struck those who had been slashed by cactus needles. C.Diez got in a fistfight with his coyote trainee. D. ...
Monday, December 7, 2015 by GummyBears

math
Students are painting the backdrop for the school play. The backdrop is 15 feet wide and 10 feet high. Every 16 inches on the scale drawing represents 5 feet on the backdrop. What is the area of the scale drawing? THANK YOU!
Monday, December 7, 2015 by kimie

Physics
1. A 55.0 kg pole vaulter running at 11.0 m/s vaults over the bar. Assuming that the vaulter's horizontal component of velocity over the bar is 1.0 m/s and disregarding air resistance, how high was the jump (include units)? 2. A 71 kg person rolls on a 2 kg skateboard with...
Monday, December 7, 2015 by Help!!!!

math
Ira built a model of the Great Pyramid in Egypt for a school project. The Great Pyramid has a square base with sides of length 756 feet. The height of the Great Pyramid is 481 feet. Ira made his model pyramid using a scale of 1 inch:10 feet. A)What is the legth of each side of...
Monday, December 7, 2015 by kimie

Math
Hi y’all, me again. Can you help me on this? I got some answers, and I hope they are all right. Please let me know! Thanks! :) 1.2(y + 1) for y = 2 A. 6 B. 5 C. 7 D. 8 Is it “A”? 2. The cost in dollars of a school banquet is 74 + 12n, where n is the number of ...
Monday, December 7, 2015 by Samantha

Math
A high-speed train makes a 360 mile nonstop run between two major cities in 712 hours. The train travels 80 mph in the country, but safety regulations require that it travel only 20 mph when passing through smaller, intermediate cities. How many hours are spent traveling ...
Monday, December 7, 2015 by Help Please!

math
Ira built a model of the Great Pyramid in Egypt for a school project. The Great Pyramid has a square base with sides of length 756 feet. The height of the Great Pyramid is 481 feet. Ira made his model pyramid using a scale of 1 inch:10 feet. A)What is the legth of each side of...
Monday, December 7, 2015 by kimie

Introduction to Terrorism
What then, is to deter individuals and nations from engaging in this high-profit, low risk warfare?
Sunday, December 6, 2015 by Dee365

Physics
A fish tank has dimensions 46 cm wide by 1.0 m long by 0.70 m high. If the filter should process all the water in the tank once every 3.0 h, what should the flow speed be in the 3.0-cm-diameter input tube for the filter? I tried using Q=v/t and Q=vA... V=0.46m*1m*0.7m=0.322m^3...
Sunday, December 6, 2015 by Ashley

englisn
I have to choose a Statement the other sentences are support for that point 1. Chemicals in dark chocolate helps protect the arteries form heart disease 2. Dark chocolate can be good for the human body 3. Dark chocolate contains ingredients that fight depression 1. A health ...
Sunday, December 6, 2015 by jennifer

st. Anthony's school
A compound amongst BcL3,alcl3,fecl3,pcl3 which cannot act as lewis acid
Sunday, December 6, 2015 by glory

physics
1) A 70 kg woman dives from a 2.5 m high diving board. The gravitational field strength is 10 N/kg. Describe whether she gains or loses gravitational potential energy, and calculate the change in gravitational potential energy
Sunday, December 6, 2015 by kate

Math
Solve simultaneously for the two equations for x and y 5x(cos 45) + 15y(cos 30) = 2,000 5x(sin45) - 15y(sin 30) = 0 I tried adding these two eqn. to elimate y and solve for x by adding [5 x cos 45] and [5 x sin 45] but the value for x is too high. Would I have to use trig ...
Saturday, December 5, 2015 by Rose

gifted ELA
Hello, I go to C.A and this is a review before my last test. I think I know the answers but just looking for someone to double check! Please help :-) 1. What effect does Father’s return have on the Sakane family? A Yuki finds it hard to adjust to having both parents tell ...
Saturday, December 5, 2015 by David Walters

ELA
What effect does Father’s return have on the Sakane family? A Yuki finds it hard to adjust to having both parents tell her what to do B Yuki’s mother continues to worry about the safety of her family C Ken is relieved that his father will take over as head of the ...
Saturday, December 5, 2015 by Devin

Mathematics
Can you get an extremely high gradient of a straight line for instance: m = 14375 I used the formula (y2-y1)/(x2-x1) or have I miscalculated?
Saturday, December 5, 2015 by James

Washington high school
The relation 3y=5x is an inverse variation where k is equal to 3/5
Saturday, December 5, 2015 by maha

Math (help)
Mr. John has a dangerous relationship with a new type of Hot Cheetos Product, called Super Hot Cheetos Limon. He is so obsessed that he wants to cover his entire classroom floor in a 2-foot layer of Hot Cheetos and spend his whole summer break eating them. The classroom is in ...
Friday, December 4, 2015 by Kudu

math
Mr. John has a dangerous relationship with a new type of Hot Cheetos Product, called Super Hot Cheetos Limon. He is so obsessed that he wants to cover his entire classroom floor in a 2-foot layer of Hot Cheetos and spend his whole summer break eating them. The classroom is in ...
Friday, December 4, 2015 by kudu

History
10.)Which of the following best describes a typical day for a child during years 1763 to 1841? A.) attending school; helping the family business B.) not attending school; having only a few chores C.) not attending school; helping on the family farm D.) attending boarding ...
Friday, December 4, 2015 by YRN DJ

Language Arts Help
Hi, I need u guys to check this Connexus work for me. I'm leaving connexus soon so this may be the only time u see me -> = My Guess/Answer ________________________________________​ 1. What is the purpose of subheadings in informational text? A. To Highlight Ideas ...
Friday, December 4, 2015 by Annon

History
8.)In the early 1800s, what was the usual reason for working class children to be separated from their family? A.)being captured B.)going to school C.)going overseas D.)being indentured D?
Friday, December 4, 2015 by YRN DJ

trigonometry
Solution of problem:from the top of a building 55 ft high, the angle of elevation of the top of a vertical pole is 12 degrees, At the bottom of the building, the angle of elevation of the top of the pole is 24 degrees. find the height of the pole.
Friday, December 4, 2015 by alex

Mays high school
Mr. Jeff divided his money in the ratio 4:2 between Jon and jack. Jon got the smaller amount of 1,256. How much did jack receive?
Friday, December 4, 2015 by Jon

Maths Lit, Agic Science, Geography & Life Science
Hi, Im in grade 10 in Ngodini High School at Mpumalanga. I'm doing Life Science, Agricultural Science, Geography & Maths Lit - I want 2 know that which career path I can do?
Friday, December 4, 2015 by Mabuza Glen

Math
Fifteen Grade 2 children rode bicycle to school. Seventeen Grade 3 children rode bicycle to school. How many children in Grades 2and3 rode bicycles to school?
Thursday, December 3, 2015 by Alex

Language art 7th grade
Hi, I have a question that says 7. Which word describes the word choice in the following sentence? Perhaps the craziest characteristics of a loon is its weird call, which sounds like someone cackling, a high - pitched laugh. A). traditional B). Informal C). formal D). Academic...
Thursday, December 3, 2015 by Help me please

Holy Family Secondary School Sokoto
a body is projected at an angle of 60degree to the horizontal with a velocity of 150m/s calculate the time it take to reach the greatest height
Thursday, December 3, 2015 by Mary Uchendu Chika

Curriculum Areas
1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most ...
Thursday, December 3, 2015 by Anonymous

Army day seconday school
An object weighs 0.30N in air and 0.25 when fully immerse in water and 0.27M immersed in a liquid. Calulate (a) loss of weight in water (b) its relative density of turning (c) relative density of the liquid
Thursday, December 3, 2015 by Akponojivi okiemute

Army day seconday school
A metal X with relative atomic mass 56 forms an oxide with formula X2O3 . All grams of the metal combine with 105 of CO2 (O=16)
Thursday, December 3, 2015 by Akponojivi

salwan boys sr. sec. school
show that the line x+y=5 touches the circle x²+y²-2x-4y+3=0.also, find point of the contact.
Thursday, December 3, 2015 by suraj

stafford elementary school
A car is stopped at a red light. The light turns green,and the car turns right around a corner. Which property of the car is changing? A: position only B:speed only C:direction only D:acceleration
Thursday, December 3, 2015 by Sabah

Math
Jeff and his friend each text four classmates about a concert. Each classmate then text four students from another school about the concert. If no one receives the message more than once, how many students from the other school receive a text about the concert.
Wednesday, December 2, 2015 by Jane

English
1. This is the hospital. He was born in the hospital. 2. This is the hospital where/that he was born. 3. This is the hospital he was born. 4. This is the hospital in which he was born. (Are they all grammatical? Can we use both 'at' and 'in' before 'the ...
Wednesday, December 2, 2015 by rfvv

Don't even know what subject
1) Identify and explain two features that show how the Hyracotherium Is related to the Equus (the modern day horse). So.. My teacher wants me to do this... but gave me no resources, and we haven't touched this topic and never will the entire school year...
Wednesday, December 2, 2015 by omfg

math
Alli's plant has a height of 6 meters. Rajon's plant grows 3/10 meter higher. How high does Rajon's plant grow.
Wednesday, December 2, 2015 by teresa

English & composition
We had to find rhetorical devices in this speech from a movie Lean On Me: I spotted personification, rhetorical question, and anaphora only. **Our teacher gave us a list of rhetorical devices that we could find but I can't find: ethos, pathos, logos, parallelism, simile, ...
Wednesday, December 2, 2015 by Emma

Career Studies
what is the definition of creative/artistic skills? What does it mean? Why is it important to have this skill? How might you need this skill in school and career? Other information of interest. i got some answers but i wanna compare mine with yours
Wednesday, December 2, 2015 by Sammy

math
allies plant has a height of 6 meter. Rajon's plant grows 3/10 meter higher. how high does Rajon's plant grow?
Wednesday, December 2, 2015 by Rithick

Vani school
John, sara, tom and joy bought 2 pizza of the same size. john ate 2 / 4 of a pizza each. how much pizza was left?
Wednesday, December 2, 2015 by Kunal

Creative Activities in Other Curriculum Areas
1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most ...
Wednesday, December 2, 2015 by Anonymous

phomolong secondary school
i am a grade 11 learne,i cant choose the that is good for me from the following subject history,geography,life science,sepedi,life orientation,english,math literacy.
Tuesday, December 1, 2015 by emmanuel

Geometry
A flagpole is 45 feet away from the school building. A 6-foot tall student stands 15 feet away from the building. What is the height of the flagpole?
Tuesday, December 1, 2015 by janessa

Language Arts
Underline the verb or verb phrase in each sentence. Then identify the principle part used to form the verb. 1. I write a column for the school newspaper. -underline write and this is present 2. Gary waited half an hour for the bus. -underline waited and this is past 3.Karen is...
Tuesday, December 1, 2015 by Patrick

High School Paliganj
A particle moves in a circle of radius 2cm at a speed given bye V=4t where V is in cm/s and t is in second. Find the tengential acceleration at t=1 second.
Tuesday, December 1, 2015 by Shashi

batac national high school
A mother is three times as old as her son. Eight years ago, she was 4 more than five times the age of her son. How old is the mother now?
Tuesday, December 1, 2015 by kathleen

physics
A 65.5 kg high jumper leaves the ground with a vertical velocity of 8.1 m/s. How high can he jump? The acceleration of gravity is 9.8 m/s2 .
Tuesday, December 1, 2015 by BROOKE

Math
The distance from Jason's house to school is 0.5 kilometer. What is the distance in meters?
Tuesday, December 1, 2015 by Anonymous

aband public school
the side of square whose parimeter is 20m
Tuesday, December 1, 2015 by priya

Social studies need help ASAP!!!!!
1. Which data tell you how much the price of goods inflates over a period of time? A. consumer price index B. gross domestic product C. unemployment rate D. economic indicator 2. what does the gross domestic product measure? A. the value of the U.S. and foreign goods during a ...
Monday, November 30, 2015 by Kaitlyn

Math
After school, Laura baby sits a neighbor's child for 50 minutes. They rest for 10 minutes,read for 15 minutes,and play the rest of the time. Write the total baby sitting time, the resting time and reading time, as fractions of an hour.
Monday, November 30, 2015 by Daniel

Math/Fractions
After school, Laura baby sits a neighbor's child for 50 minutes. They rest for 10 minutes,read for 15 minutes,and play the rest of the time. Write the total baby sitting time, the resting time and reading time, as fractions of an hour.
Monday, November 30, 2015 by Daniel

Math
Shawn rides his bicycle 9/10 mile to school. On his way to school, he stops at Mike's house, which is 1/5 mile from Shawn's house. Then they both ride to José house, which is 2/7 mile from Mike's house. How far is it from Jose's house to the school?
Monday, November 30, 2015 by Daniel

Math
Ernesto drew a map of his school. He used a scale of 1 inch: 50 feet. What distance in inches on Ernesto's map should represent the 625 feet between the cafeteria and the science lab?
Monday, November 30, 2015 by Wendy

PreCalculas
1.Suppose you pay $16,000 for a new car and estimate that it will be worth 20% less with each passing year. What will your car be worth after 3 years? 2.A school club uses a telephone chain to inform members of changes in plans. The club president calls 2 members, each of whom...
Monday, November 30, 2015 by Anonymous

Math
1 Write the fraction one-eighth as a percent. Round to the nearest hundredth of a percent where necessary. (1 point) 12.50% 37.50% 62.50% 80.00% 2 Write the decimal 0.063 as a percent. (1 point) 0.63% 6.30% 63% 630% 3 After a study was completed at a local college, it was ...
Monday, November 30, 2015 by math HELP!

math
You have been asked to build a scale model of your school out of toothpicks. Imagine your school is 30 feet tall. Your scale is 1 ft:1.26 cm. A)If a toothpick is 6.3cm tall, how many toothpicks tall will your model be? B)Your mother is out of thoothpics, and suggests you use ...
Monday, November 30, 2015 by kimie

Chemistry Dr BOB
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...
Sunday, November 29, 2015 by Patrick

chemistry Dr. BOB
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...
Sunday, November 29, 2015 by Patrick

girls secondary school ikenegbu
a capacitance of 6microfarad and another unknown capacitance are connected in series to a battery, if the potential difference between the battery terminals is 16v while over the unknown capacitance is 6v, find the magnitude of the unknown capacitance, the total energy ...
Sunday, November 29, 2015 by iroh Munachimso

Chemistry Dr Bob
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...
Sunday, November 29, 2015 by Patrick

Early Childhood
1. Using macaroni in child’s art project A. Is a creative use. B. Should be done only with supervision. C. Should be discouraged because. D. Isn’t a good idea; young children might try to eat it. 2. The use of rhythm instruments in a music program A. Is most ...
Sunday, November 29, 2015 by Tum

indian school
AS OBSERVED FROM A 60M HIGH LIGHT HOUSE THE ANGLE OF DEPRESSION IS 30 AND 45 DEGREE.FIND THE DISTANCE BETWEEN THE SHIPS.
Sunday, November 29, 2015 by muhammed

indian school
As observed from the top of 60m high light house the angle of dipression of two ships are 30 and 45.Findthe distance between ships.
Sunday, November 29, 2015 by muhammed

SHANTO PRIPARATORY & SECONDARY SCHOOL
DIFINE TIME?
Sunday, November 29, 2015 by NA OD DEGEFU

Chemistry Dr BOB
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...
Sunday, November 29, 2015 by Patrick

Math
13. A pile of candy in Mr. Stallone's class was 9 1/2 inches high. Each consecutive week, for the next eight weeks, the height of the pile of candy increased by 4 1/5 inches. What was the height, and inches, of the pile after five weeks? 20. The Golden State, Warriors won ...
Saturday, November 28, 2015 by Mika

chemistry DR BOB
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree , and K. b)As the cell ...
Saturday, November 28, 2015 by Patrick

Geometry
A boy flying a kite lets out 60ft of string. If the angle of elevation to the kite is 17°, how high above the ground is the kite
Saturday, November 28, 2015 by Anonymous

Grammer
When ending a letter to a high gov't official with the phrase 'Respectfully Submitted', are both words capitalized, or just the first?
Saturday, November 28, 2015 by Robert

English
Okayy Im really stuck on this one, Im usually good at analyzing and figuring out what a poem means. But not this one... QUESTION: What does the author achieve by mixing exact and approximate numbers in "A Contribution to Statistics?" A CONTRIBUTION TO STATISTICS Out ...
Saturday, November 28, 2015 by mstv

Uttarpara Govt.High School,physical science
There is a solution of 50 gm Pb(NO3)2 & 75 ml boiled water.If the solution is taken to the temperature at 20°c then what quantity of Pb(NO3)2 will come out from the solution if the solubility of Pb(NO3)2 in water at 20°c is 54.
Friday, November 27, 2015 by Ayan Roy

math
A carpenter is constructing a triangular roof for a storage shed as shown in the figure. Part A isosceles triangle = 15 degrees and 15 degrees length of bas is 45 How high will the peaks of the rise above in the top of the shed? b/2 = 22.5 tan(15) = h/22.5 h = 22.5(tan15) ...
Friday, November 27, 2015 by kudu

blue eagle high
maths lit,english.Lo,life science,geography,business studies I don't know what careers I should follow when doing these subjects...please help
Friday, November 27, 2015 by Lettie

Trigonometry
A man standing on top of a mountain 1500m high observes the angle of depression of the top of a steeple to be 40 degrees, if the height of the steeple is 50m, how far is it from the mountain ?
Thursday, November 26, 2015 by Hamz jibz

ENGLISH - Please verify my answers
1) In which sentence does the italicized word have a negative connotation? A) Jenna's, green eyes and dark eyelashes gave her an exotic look B) Jack, who is the most outspoken member of the group, led the position to the new rule. C) Matthew was scrawny kid, but he grew up...
Thursday, November 26, 2015 by BASTI

Statistics need help
Need help please on these questions: 1. A poll at Steve's high school was taken to see if students are in favor of spending class money to expand the junior-senior parking lot. Steve surveyed 6 random students from the population. 85% favored the expansion, while 15% ...
Wednesday, November 25, 2015 by Josh

Statistics
One last one. A poll at Steve's high school was taken to see if students are in favor of spending class money to expand the junior-senior parking lot. Steve surveyed 6 random students from the population. 85% favored the expansion, while 15% opposed it. a) Determine the ...
Wednesday, November 25, 2015 by Josh

English
Do you agree or disagree with the following statement children should begin stadying a foreign languages as soon as they start school.Why? Why not?
Wednesday, November 25, 2015 by kristen

Math 250
Locating a car from the 102nd floor observation deck of the empire state building, an observer spots his car at an angle of depression of 5 degrees. if the observation deck is 1250 feet high, how far is his car from the building?
Wednesday, November 25, 2015 by Eseta

English
Do you agree or disagree with the statement children should begin studying a foreign languages as soon as they start school
Wednesday, November 25, 2015 by Grammar

Jenna
Write the correct form of ipse as it would be translated in the sentence. 1) The Roman boys themselves were accompanied to school by a paedagogus 2) I saw the girls themselves in the Forum Romanum. 3) I give heartiest accolades to Caesar himself. 4) By the work (neuter)itself ...
Wednesday, November 25, 2015 by Latin II

MUBANGA CHIPOYA DAY SCO SCHOOL,SCIENCE
GIVE THE UNITS IN WHICH WE MEASURE ,MESS ,WEIGH
Tuesday, November 24, 2015 by DARLINGTON

English
6 Which of the following descriptions best conveys the author’s negative attitude toward television? (1 point) communications instrument form of national linkage toy medium for selling Use the passage to answer the question. 8 Which statement is true about facts and ...
Tuesday, November 24, 2015 by Alexia Smith

Social Studies, Ms. Sue, Reed, Check My Work
1. Geographers use the five themes of geography to (2 points) study world history. organize information. study world music. measure locations.• 2. People invented flat maps because globes cannot show (2 points) names of continents. shapes of continents. enough detail.&#...
Tuesday, November 24, 2015 by Sam

maths
a guy wire 27.0m long is stretched from the ground to the top of a telephone pole 22.0m high. find the angle between the wire and pole
Tuesday, November 24, 2015 by Anonymous

math
the angles of elevation of the top of a house from the bottom of a tower 160m high is 26° from the top of a tower the angle of elevation is 24°. what is the height of the house if the tower and the house are 50m apart?
Tuesday, November 24, 2015 by Anonymous

math
the angles of elevation of the top of a house from the bottom of a tower 160m high is 26° from the top of a tower the angle of elevation is 24°. what is the height of the house if the tower and the house are 50m apart?
Tuesday, November 24, 2015 by lawal Idris

willowmead sec school
I am in grade 10 and am doing economics and business studies and tourism and maths lit so I want to know what carees I can take and that carees must have money
Tuesday, November 24, 2015 by noluthando

Science project
Hi, can anyone please propose a science project that has to do with bacteria at a high school level. Any will do.The ones I've looked up online are mostly elementary and I had to search up college level ones..which gave the same results.
Tuesday, November 24, 2015 by Eunice

math
A survey team is trying to estimate the height of a mountain above a level plain. From one point on the plain, they observe that the angle of elevation to the top of the mountain is 27∘. From a point 1000 feet closer to the mountain along the plain, they find that the ...
Tuesday, November 24, 2015 by Anonymous

Physics
A car, moving along a straight stretch of high- way, begins to accelerate at 0.0377 m/s2. It takes the car 34.3 s to cover 1 km. How fast was the car going when it first began to accelerate? Answer in units of m/s.
Monday, November 23, 2015 by kate

  1. Pages:
  2. <<Prev
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. Next>>