1. English-Writeacher

    Recently my class and I read a short story called "A l is Calm." It is basically about this girl named Katherine and her grandma who is suffering from the Alzheimer's disease. It starts out as this: Katherine's grandma has to be taken to the doctor because

    asked by Sara on October 5, 2010
  2. English-Composition

    Recently my class and I read a short story called "A l is Calm." It is basically about this girl named Katherine and her grandma who is suffering from the Alzheimer's disease. It starts out as this: Katherine's grandma has to be taken to the doctor because

    asked by Sara on October 4, 2010
  3. Physics

    During a particular thunderstorm, the elctric potential difference between the clouds and the groud is Vcloud-Vgroud = 10^9 volts with the cloud being at the higher potential. Now, there is a lightning flash in which a charge of -25C is transferred from

    asked by Es on January 26, 2010
  4. English comp 1

    Revise the following paragraph, improving it without changing its overall meaning. Pay particular attention to any potential sentence fragments.     I love Impressionist art. When I was a child, I went to the museum. The art museum. I stood in front of

    asked by mary on November 22, 2016
  5. Geography

    I had 2 questions need to be done by the night, please help me 1. Calculate the noon sun angle for New Orleans, USA(30N), and for Helsinki, Finland(60N), on each of the following dates: march 21, june21, sep 22, dec 22,10/3 2. What are the zenith angle and

    asked by Ken on October 5, 2010
  6. Physics 12

    I've been doing alot of extra questions for physics lately, and these four are still giving me trouble. Please help me out and help me solve them, including Free Body Diagrams if possible. 1. If a curve with a radius of 60m is properly banked for a car

    asked by Joe on April 19, 2008
  7. Psychology

    1. Samantha is suffering from fatigue and sometimes cannot make herself get out of bed in the morning. She feels that the world is a sad, unhappy place and would like to be relieved of her existence. Dr. Powell and Samantha examine her feelings very

    asked by John on October 24, 2011
  8. physics

    A group of swimmers is resting in the sun on an off-shore raft. They estimate that 2.85 m separate a trough and an adjacent crest of surface waves on the lake. They count 13 crests that pass by the raft in 20 s. How fast are the waves moving?

    asked by Bryan on March 23, 2013
  9. Algebra 2

    I need steps on how to complete this please i am so confused and lost. :( Consider the infinite geometric series x e n=1 -4(1/3) n-1. In this image, the lower limit of the summation notation is "n=1". a. Write the first four terms of the series. b. Does

    asked by Sammy on March 10, 2015
  10. Trigonometry

    The Chrysler Building casts a shadow approximately 130 feet long on the street when the Sun's rays form an 82.9 angle with the Earth. Approximately how tall is the building? Round you answer to four decimal places.

    asked by Lauren on November 28, 2010
  11. trig

    A tree growing on a hillside casts a 121-foot shadow straight down the hill. Find the height of the tree (in feet) if the slope of the hill is 8 degrees and the angle of elevation of the sun from the horizontal is 50degrees.

    asked by joey on November 5, 2012
  12. chemistry

    at the sea side the sun shines equally on the sand and sea. assuming the both absorb the same amount of energy, why is the sand a lot hotter than the sea

    asked by sue on September 22, 2011
  13. Honors Biology - URGENT!!!

    ATP is used to power the movement of your muscles as you turn the pages of a book. Where did the energy in the ATP come from? Trace the energy in the ATP molecule back to the sun.

    asked by Brenda on December 8, 2010
  14. Honor Biology

    ATP is used to power the movement of your muscles as you turn the pages of a book. Where did the energy in the ATP come from? Trace the energy in the ATP molecule back to the sun.

    asked by Pam on December 6, 2010
  15. Physic

    Geophysicist have estimated that the temperature at the center of the earth’s core is 5000⁰C (or more), while the temperature of the sun’s core is about 15 million K. Express both of these temperature in Fahrenheit degrees.

    asked by Paul on July 22, 2010
  16. Physics

    Uranus makes one complete orbit of the Sun every 83.8 years. Calculate the radius of the orbit of Uranus. Hint: It is a very good approximation to assume this orbit is circular.

    asked by Sierra on June 25, 2012
  17. science

    The main cause of the changing location of the tides on earth is -rotation of the Earth on its' own axis - magnetic forces of the Moon - the revolution of the Moon around the Earth *** -the position of the Sun

    asked by mary on September 22, 2017
  18. Physics

    Saturn makes one complete orbit of the Sun every 29.4 years. Calculate the radius of the orbit of Saturn. Hint: It is a very good approximation to assume this orbit is circular.

    asked by Sierra on June 29, 2012
  19. Science

    1. Why is accessible drinkable water such a small portion of Earth's total supply of fresh water? a . fresh water is in the ocean b . fresh water is in the clouds c . fresh water is below the ground d . fresh water is in the ice caps and glaciers ***** 2.

    asked by Answer Giver on December 12, 2018
  20. Physics

    "If a small planet were located 8 times as far as the Earth's distance from the Sun, what would be its period in Earth years?" (22.5 earth years) As a note, we are given a table with all of the planets' masses and radii.

    asked by Stuck on July 15, 2010
  21. Biology

    Why are plants considered as producers? A. Plants produce fruits that can be eaten by animals B. Plants convert energy from the Sun into chemical energy in the form of glucose (food).

    asked by Dianne on October 1, 2017
  22. Physics

    What would be the radius (φmax, in degrees) of a glass bow? The glass beads have an index of refraction n=1.5. We spread them out on the ground and we observe a glass bow as the sun is high in the sky.

    asked by Anonymous on May 30, 2013
  23. Trigonometry

    A pine tree stands beside a road that has a 7 degree gradient. When the angle of elevation to the sun is 59 degrees, the tree casts a shadow of 31 ft down slope along the road. What is the height of the tree?

    asked by Kayla on October 23, 2015
  24. english

    hi can someone pleases help me analyze this poem. I need a lot of help In The Gallery Here neither nymph nor naiad ever bathed nor Saint refreshed herself in pristine water, here, in The Gallery, between Tie Rack, Camera Shop, B. Dalton, Radio Shack, Dad's

    asked by bill on January 17, 2010
  25. english

    hi what does the alliteration in the first line of this poem represent In The Gallery Here neither nymph nor naiad ever bathed nor Saint refreshed herself in pristine water, here, in The Gallery, between Tie Rack, Camera Shop, B. Dalton, Radio Shack, Dad's

    asked by bill on January 18, 2010
  26. Math--Im a little confused, please help

    Population (of 5 races)= 3,000,000 White population accounts for 80% of total population. Whites arrested = 17,000 Black population accounts for 10% of total population. Blacks arrested = 7,000 Im trying to explain the disparity in arrests (Whites vs.

    asked by Alicia on May 5, 2007
  27. Language. Check answers

    My last questions. Direction: Proofread for correct verb forms. If sentence is already correct write C 1. Luis Ortega has been describe as history's greatest rawhide braider. My answer: Luis Ortega have been describe as history's greatest rawhide braider.

    asked by Kalie on April 28, 2014
  28. English

    Unit 2 Lesson 3 Close Reading Workshop:Short Story Quick Check Here is the Passage : Tara aren't you going to try out for the school play? asked Bill. Auditions are starting in a few minutes. No Nita is trying out for the lead. She's a much better singer

    asked by Aaliyah Marie 7th grader on August 31, 2018
  29. Physical Science

    I need some help. I have tried working this problem and can't get it. A scale model of the solar system is being constructed where 40cm of the model represents 0.5 AU of actual distance. What is the model dimension, in meters, for the distance of Jupiter

    asked by mel on April 8, 2012
  30. science

    If a 250.0 mL sealed plastic bag starts out at a temperature of 19.0 °C and after sitting in the sun reaches a temperature of 60.0 °C, what will the new volume of the bag be? Assume the pressure inside the bag remains constant.

    asked by Anonymous on September 1, 2013
  31. Geology

    Based on Paul Garner's book: The New Creationism, which of the following are problems with the Solar Nebula Theory? (Note: You may choose more than one of the following) [1] dust particles shouldn't accrete, they should spread apart [2] the sun isn't

    asked by Bruno on September 20, 2011
  32. science

    A ________ biome is a cold, dry area where the sun barely rises during the winter. a. coniferous forest b. temperate deciduous forest c. grassland d. tundra this is a 7th grade question and can a science teacher help me out on this please so i can study

    asked by lola on April 4, 2013
  33. science

    Why did the following change occur ? The snow that covered the ground all winter began to melt,temperature rose, and flowers started to bloom. a) days became shorter b) earth's tilt on its axis shifted. c) the sun's rays became more concentrated d) Earth

    asked by victoria on November 13, 2013
  34. English

    I urgenlty need to know if the following exercise is possible. Thank you. (Can you suggest a site with exercises on "have to"/ "must" and/or "should" for intermediate students? What about adjectives followed by prepositions?) Thank you. 2. Complete with a

    asked by Henry2 on January 9, 2012
  35. English

    Please look at my mini-essay and tell me what needs improvement! It's a response to a passage from a book. Thank you. :) Millions of people all around the world are living in the past or looking to the future. “2012 is the end of the world,” “When I

    asked by Alexa on September 4, 2009
  36. physics

    The difference between energy radiated from the sun and energy radiated from the Earth has to do with ____________________. A) Neither of these.B) Both of these.C) radiation frequencies.D) the amounts of radiant energy.

    asked by Jim on March 24, 2012
  37. math

    In the geometric progression, the first is a and the common ratio is r. The sun of the first two terms is 12 and the third term is 16 Determine the ratio (ar^2)/(a+ar) If the first term is larger than the second term, find the value of r.

    asked by David on February 17, 2015
  38. physics

    The difference between energy radiated from the sun and energy radiated from the Earth has to do with ____________________. A) Neither of these.B) Both of these.C) radiation frequencies.D) the amounts of radiant energy.

    asked by Kristie on March 25, 2012
  39. Astronomy

    Jupiter is farther from the sun than is the Earth. In the course of several earth years what phases would you expect jupiter to exhibit to an observer on earth. explain

    asked by Regina on October 2, 2011
  40. rbm

    A meter stick dropped a shadow of length 70 cm in the sun .at the same time ,a tree dropped a shadow 5.6m long .what is the height of the shadow

    asked by Ayesha on November 19, 2015
  41. English

    what is a good thesis statement that I can form out of this prompt for A Raisin In The Sun choose one of the following characters. identify and analyze the character's primary internal conflict and external conflict and how each is resolved . I choose

    asked by Notafanofschool on March 11, 2015
  42. physics

    Help me solve this physics homework: in sense we all have kinetic energy,even when we are standing still.the earth with a radius of 6.37*10power6 m,rotates about its axis once a day.ignoring the earths rotation about the sun,what is the K.E of a 50Kg man

    asked by ruru mq on March 1, 2013
  43. Physics!! HELP

    A group of swimmers is resting in the sun on an off-shore raft. They estimate that 2.5 m separates a trough and an adjacent crest of surface waves on the lake. They count 15 crests that pass by the raft in 15 s. How fast are the waves moving? _____m/s

    asked by Jessica on April 11, 2013
  44. North Central

    Steven collected data from 20 college students on their emotional responses to classical music. Students listened to two 30-second segments from “The Collection from the Best of Classical Music.” After listening to a segment, the students rated it on a

    asked by Mashel on November 2, 2014
  45. math

    THE MASS OF THE SUN IS ABOUT 10^27 METRIC TONS , OR 10^30 KILOGRAMS . HOW MANY KILOGRAMS ARE IN ONE METRIC TON ?

    asked by mota on March 1, 2008
  46. math

    Two numbers have the sun or 100. Bothe numbers are divisble by 4 but not 5. Their quotient is also divisble by 4

    asked by Lori on February 16, 2012
  47. Math

    A girl had 20 coins in nickels and dimes whose Sun was $1.40. She spent 65¢ using 8 coins. She has __ nickels.

    asked by Pat on August 19, 2015
  48. Physics

    What is the period of Earth's (nearly) circular motion around the Sun? (2*pi*r)/T 1 year (1 year)/(2*pi) (2*pi)/(1 year) 2*pi*(1 year)

    asked by StressedStudent on September 22, 2012
  49. Chemistry

    An astrophysicist working at an observatory is interested in finding clouds of hydrogen in the galaxy. Usually hydrogen is detected by looking for the Balmer series of spectral lines in the visible spectrum. Unfortunately, the instrument that detects

    asked by Anonymous on April 24, 2014
  50. English

    How does Margaret Atwood draw on source material in The Penelopiad? A: She tells The Odyssey from the view of Penelope's maids B: She tells The Odyssey from the view of a more modern woman C: She reveals Odysseus' true feelings about the events in the

    asked by SkatingDJ on February 27, 2016
  51. Grammar

    Three quick questions I need help with- Choose the sentence that contains a verb in the passive voice: [1.] A. Thousands of people visit Alaska every summer B. Mount Denali is the sight that everyone hopes to see C. The magnificent mountain is often hidden

    asked by mysterychicken on May 9, 2009
  52. lit( essay)

    Please read my discriptive essay, and make any changes! My face is burning from the particles of the gravel penetrating through my skin. As I squirm through my thin cardboard box trying to find my body, I can only hear the churning of my stomach. I try to

    asked by Kim on January 28, 2008
  53. Physics

    Earth speeds along at 29.8 km/s in its orbit. Neptune's nearly circular orbit has a radius of 4.5 x 109 km, and the planet takes 164.8 years to make one trip around the Sun. Calculate the speed at which Neptune plods along in its orbit.

    asked by vv on September 17, 2013
  54. English

    what is John updike`s message in this paragraph? The next morning, I went back to the open vantage from which we had watched the tower so dreadfully slip from sight. The fresh sun shone on the eastward façades, a few boats tentatively moved in the river,

    asked by Tim on September 13, 2011
  55. Plasma

    what gases can turn into a plasma Any gas can turn into plasma if the temperature is high enough. Consider the Sun: all elements are there, and all are in plasma form.

    asked by Bernard on January 3, 2007
  56. honors English

    In "The Cross of Snow," the images of a halo, fire, and sunlight contrast with the- (which one??) A- image of a snowy, sun-capped mountain B- face of the speaker's dead wife C- image of a sunless mountain ravine D- memory of a happy marriage

    asked by Catalina on January 20, 2011
  57. Physics

    A group of swimmers is resting in the sun on an off shore raft. They estimate that 2.9 meters separates a trough and an adjacent crest of surface waves on the lake. In addition, they count 12 crests that pass by the raft in 16 seconds. What is the Period

    asked by Anonymous on March 11, 2014
  58. ela

    i have to draw globe thetre but i have no idea how to draw. they give me some describsion:the stage was 4-5 feet high,surrounded by railing,. the celing above the stage, supported by two colums,was painted with the sun,moon,stars and zodiac sign and more

    asked by anu on November 4, 2010
  59. 3rd grade English

    I'm trying too see if my daughter is doing her homework correctly .... The question is use each word or phrase as the subject of a sentence .add a verb describing an action that takes place in the present . Make sure each verb agrees with its subject Her

    asked by Meka on November 19, 2014
  60. Math

    This year my teacher read us the book The Phantom Tollbooth, and since then I've been having strange dreams about drving in usuaual places and paying tolls unusual characters.Last night I dreamed about highway in the clouds near the mythical Mt. Olympus.

    asked by Kelvin on December 13, 2009
  61. language arts HELP PLZ

    1)which of the following passages from "The Pigman and Me" helps to create a humorous mood? A.I just shut up and stared down at the ground B.i was terrified because I didn't know how to fight C.May your left ear wither and fall into your pocket D.he

    asked by regan on October 28, 2015
  62. Language Arts Ms. Sue?? Writeacher?? Reed?

    "President Lincoln's Declaration of Emancipation, January 1, 1863 by Frances E. W. Harper It shall flash through coming ages, It shall light the distant years; And eyes now dim with sorrow Shall be brighter through their tears It shall flush the mountain

    asked by Amy on April 22, 2015
  63. Language Arts

    President Lincoln's Declaration of Emancipation, January 1, 1863 bu Frances E. W. Harper It shall flash through coming ages, It shall light the distant years; And eyes now dim with sorrow Shall be brighter through their tears IT shall flush the mountain

    asked by Carson on March 7, 2016
  64. sat essay

    Can any obstacle or disadvantage be turned into something good? Obstacles, which are the essential part of our lives, often seem to prevent us from reaching our goals and frustrate us. Therefore, most people think that difficulties are bound to exert

    asked by Mercedes on November 5, 2009
  65. english: essay

    Could someone give feedback on my expository essay? The concerns is the thesis, intro, conclusion and citations of the paper. Systemic Lupus Erythematosus (Lupus) Many years ago, my mother was diagnosed with Systemic Lupus Erythematosus. Every day since

    asked by marsha on December 1, 2008
  66. English

    Hi, I am trying to analyze this poem. It is called "On watching politicians perform at Martin Luther king's funeral". It is by Etheridge Knight who is a black poet who was active mostly in the 60s and 70s. Here is the poem. Hypocrites shed tears like shiny

    asked by Chris on February 4, 2012
  67. English

    1. Read the following paragraph from "Five Hours to Simla." After the cacophony of screeching brakes and grinding gears, there followed the comparatively static hum of engines, and drivers waited in exasperation for the next lurch forwards. For the moment

    asked by GummyBears18 on March 24, 2017
  68. physics

    the earthis moving around the sun in a circular orbit of radius 1.5*10^11. it makes one revolution per year.find the angular speed of earth in radian/sec, and the tangential speed of earth using the formula v=r.w , and tangetial speed ?

    asked by mo on April 25, 2010
  69. writing skills

    3. Which of the following sentences has a compound predicate? A. She raced along the path to beat him to the beach. B. She placed the shells in a plastic bag while he dried himself off. [C. She washed the shells and dried them in the sun.] D. While he

    asked by jake on July 2, 2012
  70. maths

    onvert the following to scientific notation: (i) the distance to the sun, 149 500 000 000 m (ii) the wavelength of yellow sodium light, 0.000 000 5893 m (iii) the radius of an atom, 0.000 000 000 2 m

    asked by Kate on March 13, 2013
  71. English-Please Edit

    Recently my class and I watched the movie "The Martian Child", and the teacher told us to write about the theme: Changed perspectives lead to Understanding. ~ The teacher said that this could be our delayed thesis if we wished. This is how it needs to go:

    asked by Sara on October 20, 2010
  72. English-Please Edit

    Recently my class and I watched the movie "The Martian Child", and the teacher told us to write about the theme: Changed perspectives lead to Understanding. ~ The teacher said that this could be our delayed thesis if we wished. This is how it needs to go:

    asked by Sara on October 21, 2010
  73. Science

    1. Which type of weather technology often carries cameras that can make images of Earth's surface, clouds, and snow cover? A. weather balloon B. weather satellite**** C. computer D. automated weather station 2. Why are weather forecasts more reliable now

    asked by Bob on March 19, 2015
  74. thesis

    I have to write a thesis for iy personal essay. i am choosing the time when i came to america when i was in second grade leaving my home country. My teacher just told us to come with the thesis first, but i can't put mine into words. can you please help

    asked by Anonymous on September 25, 2007
  75. GLOBE/GEOGRAPHY HELP

    If the sun is directly overhead at 12 noon at your location and GMT (Greenwich Mean Time) is 10:00pm, what is your approximate longitude? Check this site to see what place is 10 hours behind London and the GMT. (Broken Link Removed) Then, you can use a map

    asked by Suzanne on October 11, 2006
  76. PHYSICS! I CAN NOT GET

    A group of swimmers is resting in the sun on an off-shore raft. They estimate that 2.5 m separates a trough and an adjacent crest of surface waves on the lake. They count 15 crests that pass by the raft in 15 s. How fast are the waves moving? ____m/s (I

    asked by Jessica on April 12, 2013
  77. math

    Which situation describes a correlation that is not a casual relationship? 1 The rroster crows, and the sun rises. 2 The more miles driven, the more gasoline needed. 3 The more powerful the microwave, the faster the food cooks. 4 The faster the pace of a

    asked by Anonymous on June 12, 2009
  78. Medical Billing & Coding

    1. You're an outpatient coder in Dr. Smith's office. When you code procedures, you're probably using _______ codes. A. ICD-10-CM B. ICD-9-CM C. HCPCS D. CPT ANSWER 2. You're a coder who's reviewing the record of a 62-year-old woman who was admitted to the

    asked by Evelyn on April 22, 2013
  79. Science Question Take 2

    Sorry, my last post got cut off. Here it is again: For my science homework this weekend, I have to write a paper on how crystals absorb and focus the etheric energies of the sun and how they can be used by adepts for the good of mankind. I am having

    asked by Joey on May 13, 2007
  80. com220

    can you help me paraphrase this: Obesity means an excess amount of body fat. No general agreement exists on the definition of obesity in children as it does adults. Most professionals use published guidelines based on the body mass index(BMI), or a

    asked by star on July 6, 2009
  81. Language Arts

    Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly ring his knell; Ding-dong. Hark! Now I hear

    asked by Cody on February 16, 2016
  82. Physics

    An asteroid revolves around the Sun with a mean orbital radius twice that of Earth's. Predict the period of the asteroid in Earth years. (6.38*10^6 radius) I don't understand how to solve this problem.

    asked by Angel on November 17, 2009
  83. poem

    Title:The dawn it comes There once was a boy named John whose never saw the dawn. When the sun went down and went to the pond. And saw what was dim. Is this a good poem? This is a limerick, lines 1,2,and 5 must rhyme.Lines 3 and 4 must rhyme. Please help

    asked by Johnny on March 5, 2014
  84. Physics

    The asteroid belt circles the sun between the orbits of Mars and Jupiter. One asteroid has a period of 10 Earth years. a) What is the asteroid's orbital radius? b)What is the asteroid's orbital speed?

    asked by Caitlin on October 23, 2012
  85. Science

    Historical models of the solar system include: A.Helliocentric,B.nebular,C.Geocentric model or earth centered universe and a _ model or sun centered universe

    asked by Hailey on May 16, 2016
  86. physics

    When exposed to sunlight, a hole in a sheet of copper expands in diameter by 0.154% compared to its diameter at 74∘F. Part A What is the Celsius temperature of the copper sheet in the sun?

    asked by Help! finals next week on December 4, 2013
  87. trig

    a church spire 82 meters high casts a shadow 62 meters long. what is the angle of elevation of the sun at that moment? make right triangle. The base is 62, and the height is 82. So, since tangent of angle = opp/adj, you can calculate the angle. thanks

    asked by holly on December 7, 2006
  88. Physics

    If a small planet were discovered whose orbital period was twice that of Earth, how many times farther from the Sun would this planet be? The answer for this one is 1.6 earth radii, but I can't seems to get solution to find the answer. I would appreciate

    asked by john on May 12, 2015
  89. Physical Science

    A 144 kg park bench made of iron sits in the sun and its temperature increases from 25 degrees celsius to 35 degrees celsius. How many kilojoules of energy does the bench absorb?

    asked by Travis on September 14, 2015
  90. Medical Billing and Coding

    1. You're an outpatient coder in Dr. Smith's office. When you code procedures, you're probably using _______ codes. A. ICD-10-CM B. ICD-9-CM C. HCPCS D. CPT ANSWER 2. You're a coder who's reviewing the record of a 62-year-old woman who was admitted to the

    asked by Evelyn on April 23, 2013
  91. Physics

    The intensity of sunlight at the the top of the Earth's atmosphere is about 1350 W/m2. (The intensity at the surface of the Earth is somewhat smaller due to absorption and reflection by the atmosphere.) What is the total power emitted by the Sun?

    asked by Sierra on July 31, 2012
  92. Physics

    It takes earth 365 days to complete one orbit around the sun. Knowing that the magnitude of the average acceleration of the earth experiences is over half an orbit is 3.78 x 10^-3 m/s^2, what is the average speed with which it travels?

    asked by Luke on October 15, 2018
  93. biology

    a field mouse eats 10000 g of leaves each year, among other things. If each gram of leaves has absorbed 150kj of energy from the sun, about how much energy is available for the mouse ?

    asked by radman on September 16, 2015
  94. science

    which type of eclipse would you expect to see if the moon passes directly between earth and the sun? a) a solar eclipse b) a lunar eclipse c) a total lunar eclipse d) a penumbra

    asked by victoria on October 30, 2013
  95. math

    The top of a billboard is 30 feet above ground. The billboard casts a 235 feet long shadow. What is the angle of elevation from the tip of the shadow to the sun?

    asked by joker on May 29, 2013
  96. Bio

    A field mouse eats 10000 g of leaves each year, among other things. Of each gram of leaves has absorbed 150 kj of energy from the sun, about how much energy is available for the mouse?

    asked by Jenna on September 12, 2015
  97. science

    The sun shines down on a mirror. The angle between the incident rays of sunlight and the vertical is 60o. What is the angle between the reflected rays and the vertical? I think the answer is 60 am i correct

    asked by Allison on October 4, 2011
  98. Math

    A tree grows vertically on a slope which has an incline of 27 degrees. When the sun is at an elevation of 78 degrees, the tree casts a shadow of 48 feet directly down the slope.

    asked by Meghan on September 20, 2016
  99. Physics

    The average distance between Earth and the Sun is 1.5 ✕ 10^11 m. a) Calculate the average speed of Earth in its orbit (assumed to be circular) in meters per second. b) What is this speed in miles per hour?

    asked by Carl on August 26, 2018
  100. PreCalculus

    A tree grows vertically on a slope which has an incline of 27 degrees. When the sun is at an elevation of 78 degrees, the tree casts a shadow of 48 feet directly down the slope.

    asked by Susan on September 20, 2016