1. physics

    Three blocks are in contact with each other on a frictionless horizontal surface. A 696 N horizontal force is applied to the block with mass of 4.7 kg as shown in the figure below. The acceleration of gravity is 9.8 m/s 2 . 4.7 kg 5.5 kg 7.1 kg F a) What

    asked by Anonymous on October 19, 2012
  2. Geometry

    A rectangular city block measures 105 by 88 meters.The city council wants to divide the block into two triangles of equal area. What is the length of the hypotenuse of each triangular area?( I already found the area of the whole rectangle and the area of

    asked by Anonymous on November 15, 2011
  3. physics

    A block of mass m is placed on a smooth rod of mass m .Rod is horizontal initially. Two threads holding the block inclined at 45degree.Then the right thread is burnt. Just after burning of thread find Tension of left string?

    asked by Naina on January 11, 2012
  4. Physics

    n the figure below, the coefficient of kinetic friction between the block and inclined plane is 0.18 and angle θ = 55°. What is the block's acceleration (magnitude and direction) assuming the following conditions? (a) It is sliding down the slope. m/s2

    asked by Rachel on February 20, 2013
  5. physics

    Two blocks are connected by a lightweight, flexible cord that passes over a frictionless pulley. If mass one equals 3.6 Kg and mass two equals 9.2 Kg, and block two is initially at rest 140 cm above the floor, how Long does it take block two to reach the

    asked by Anonymous on September 21, 2012
  6. physics

    a simple harmonic oscillator consists of a block of mass 2 kg attached to a spring of spring constant 100 N/m. when t=1 s, the position and velocity of the block are x=.129 m and v=3.415 m/s. A) what is the amplitude i figured that out and got sqrt(50) B)

    asked by Sarah on March 31, 2008
  7. physics

    Three blocks are in contact with each other on a frictionless horizontal surface. A 696 N horizontal force is applied to the block with mass of 4.7 kg as shown in the figure below. The acceleration of gravity is 9.8 m/s 2 . 4.7 kg 5.5 kg 7.1 kg ) What is

    asked by Anonymous on October 19, 2012
  8. phsics

    A block is at rest on an inclined plane whose elevation can be varied. The coefficient of static friction is μs= 0.4, and the coefficient of kinetic friction is μk = 0.16. The angle of elevation θ is increased slowly from the horizontal. At what value

    asked by help on October 25, 2010
  9. Maths

    A rectangular block that is 12 cm x 8 cm x 5 cm is made by stacking individual centimeter cubes into the formation. The base of the block is 12 cm x 8 cm. Everything on the outside of the block is painted except the base. How many of the centimeter cubes

    asked by Gracias on September 17, 2012
  10. Physics

    a block of mass 1500kg lying steady on horizontal surface of a table needs 200N horizontal force to come in motion. What is coefficient of static friction between the block and the surface of table

    asked by Janmesh patel on August 23, 2015
  11. physics

    A 9.1 g ball is hit into a 98 g block of clay at rest on a level surface. After impact, the block slides 8.0 m before coming to rest. If the coefficient of friction is 0.60, determine the speed of the ball before impact.

    asked by Erin on June 23, 2012
  12. Physics

    a block of mass 1500kg lying steady on horizontal surface of a table needs 200N horizontal force to come in motion. What is coefficient of static friction between the block and the surface of table

    asked by Janmesh patel on August 22, 2015
  13. physics

    A 2.50m -long, 450g rope pulls a 10.0kg block of ice across a horizontal, frictionless surface. The block accelerates at 2.50m/s2 . How much force pulls forward on the rope?

    asked by Matt on March 27, 2015
  14. physics

    A 5.0 MULTIPLIED BY 10 TO THE POWER OF 2g aluminium block is heated to 350 degrees celcius. determine the number of kilograms of ice at 0 degrees celcius that the aluminium block will melt as it cools.

    asked by audrey on January 21, 2008
  15. Physics

    A 10.3 kg block of ice slides without friction down a long track. The start of the track is 4.2 m higher than the end of the track, and the path traveled is 8.0 m. Find the speed of the block when it reaches the end of the track.

    asked by Breezerlea on February 22, 2011
  16. physics

    Two blocks of equal masses are connected by a string. Block 1 is pulled by a force of 30 N which accelerates both blocks at 3 m/s2 along a surface of negligible friction A) find the masses of each block B) find the tension

    asked by Thikha on January 26, 2015
  17. Math Word Problem

    The Mesozoic Era began about 250,000,000 years ago. The Palezoic Era began 292,000,000 years before that. How long ago did the Palezoic Era Begin? A. 42,000,000 Years B. 492,000,000 Years C. 542,000,000 Years D. 556,000,000 Years

    asked by Jared on September 24, 2013
  18. discrete math

    How many ways are there to select 9 countries in the United Nations to serve on a council if 1 is selected from a block of 60, 3 are selected from a block of 63 and 5 are selected from the remaining 66 countries?

    asked by carlton on April 4, 2012
  19. statistics

    At a large dept. store, the avg. number of years of employment for a cashier is 5.7 with a standard deviation of 1.8 years. If the number of years of employment at this department store is normally distributed, what is the probability that a cashier

    asked by Kelly on January 4, 2013
  20. ASTRONOMY-HELP PLEASE!!!!!

    Equipment:      Geiger counter.    Laboratory emitters of alpha, beta and gamma radiation.    Substances which may or may not be emitters    Assorted possible radiation blocking material. 

    asked by Rebecca on November 15, 2011
  21. Physics

    If a block of mass 10.0 kg rests on a horizontal surface, and the coefficient of static friction is 0.300, what is the maximum static friction that can act on the block? If you could walk me step by step on completing this problem, I would be extremely

    asked by Matt on September 22, 2014
  22. Physics

    A block of mass 3.42 kg is drawn at constant speed a distance of 1.32 m along a horizontal floor by a rope exerting a constant force of magnitude 8.62 N and making an angle of 17.0 degrees above the horizontal. Compute the coefficient of friction between

    asked by CPhy on April 19, 2013
  23. Physics

    Three blocks are in contact with each other on a frictionless horizontal surface. A 417 N horizontal force is applied to the block with mass of 3.7 kg as shown in the figure below. The acceleration of gravity is 9.8 m/s^2. (the picture looks like this) F

    asked by alice on November 17, 2012
  24. Physics

    A block of mass 3.42 kg is drawn at constant speed a distance of 1.32 m along a horizontal floor by a rope exerting a constant force of magnitude 8.62 N and making an angle of 17.0 degrees above the horizontal. Compute the coefficient of friction between

    asked by CPhy on April 19, 2013
  25. Introductory Physics

    I am really nervous about mathematics, so I just want to make sure I am doing these problems correctly. I figure if I am getting the incorrect answer, I must be doing them incorrectly and need to work on them some more. I THINK I have them correct, but I

    asked by Cecelia on March 30, 2011
  26. Physics

    Two copper blocks, each of mass 2.12 kg, initially have different temperatures,t1 = 18° C and t2 = 26° C. The blocks are placed in contact with each other and come to thermal equilibrium. No heat is lost to the surroundings (a) Find the final temperature

    asked by Dev on April 25, 2012
  27. physics

    A 280-g wood block is firmly attached to a very light horizontal spring, as shown in the figure. The block can slide along a table where the coefficient of friction is 0.30. A force of 22 N compresses the spring 18 cm. If the spring is released from this

    asked by Cara on April 6, 2011
  28. physics

    A 2.00 kg block, on a horizontal surface with coefficient of static friction 0.900, is pushed by a force that is directed down at an angle of 30.0 degrees to the horizontal. Find the minimum magnitude of the force needed to get the block to start moving.

    asked by Trace on November 19, 2010
  29. physics

    A 280-g wood block is firmly attached to a very light horizontal spring, as shown in the figure. The block can slide along a table where the coefficient of friction is 0.30. A force of 22 N compresses the spring 18 cm. If the spring is released from this

    asked by Cara on April 6, 2011
  30. science

    You measure the dimensions of a rectangular block of aluminum to determine its volume. It has the following dimensions. length = 10.27 cm; width = 4.92 cm; height = 1.53 cm Assuming that each of these measurements is accurate to the nearest 0.01 cm, find

    asked by christina on February 3, 2014
  31. physics

    A 5-kg block lies on a smooth table top. A horizontal string connected to the block is passed over a small pulley at the edge of the table, and a body of mass 8 kg is hung from the other end of the string. Find the tension in the string and the

    asked by Rhian on August 28, 2016
  32. college physics

    A 280 g wood block is firmly attached to a very light horizontal spring, as shown in the figure . The block can slide along a table where the coefficient of friction is 0.30. A force of 22 N compresses the spring 18 cm. If the spring is released from this

    asked by peyton on May 3, 2010
  33. physics

    i have noo idea how to do this, please hellppppp A 15.6 kg block is dragged over a rough, hor- izontal surface by a constant force of 72.2 N acting at an angle of angle 34.8 above the horizontal. The block is displaced 24.6 m and the coefficient of

    asked by ally on February 25, 2011
  34. math

    a cord is used to lower vertically a block of mass M a distance d at a constant downward acceleration of 1\4 g, find the work done by the cord on the block ? FIND THE WORK DONE BY THE FORCE OF GRAVITT

    asked by samina on January 1, 2011
  35. Physics

    Consider two blocks that are resting one on top of the other. The lower block has mass m2 = 3.5 kg and is resting on a frictionless table. The upper block has mass m1 = 2.7 kg. Suppose the coefficient of static friction between the two blocks is given by

    asked by Anonymous on October 10, 2013
  36. physics

    doing webwork when i came across this question. sure i had it right but apparently im not. The weightless horizontal bar in the figure below is in equilibrium. Scale B reads 4.20 kg (N.B. as you know, the scale should read N, but no one told the

    asked by sam on July 19, 2015
  37. physics

    find the average of a block being propelled propelled by an elastic band. very sorry to disturb Mr bobpurlsey again. i am very thankful to you replies. the only problem that lies in the answer is that i haven't been taught hooke's law in Grade 11. which

    asked by james on June 13, 2007
  38. physics

    Unless otherwise stated, all objects are located near the Earth's surface, where = 9.80 . A block of mass 23.0 slides down a frictionless surface inclined at 35. Part A To ensure that the block does not accelerate, what is the magnitude of the smallest

    asked by sammy on September 30, 2012
  39. Physics

    A horizontal spring with K = 110 N/m has one end attached to the wall. A 250g block is pushed onto the free end, compressing the spring by 0.190 . The block is then released, and the spring launches it outward. Neglecting friction, what's its speed when it

    asked by Eman on October 12, 2011
  40. Physics

    A bullet of mass 10.6 grams is fired with a speed of 125 meters per second toward a wood block of mass 187 grams initially at rest on a very smooth (assume frictionless) surface. What is the change in momentum of the bullet if it becomes embedded in the

    asked by Matt on October 10, 2013
  41. Physics :)

    A block of iron at 39.0°C has mass 2.30 kg. If 3.50×104 J of heat are transferred to the block, what is its resulting temperature? The specific heat of iron is 449 (J/kg*K) Someone else had this question on here but I cannot get the right answer from the

    asked by Taylor on June 21, 2012
  42. physics

    a 100-g bullet is fired horizontally into a 14.9kg block of wood resting on a horizontal surface and the bullet becomes embedded in the block. if the muzzle velocity of the bullet is 250 m/s , what is the speed of the bullet immedatly after the impact

    asked by melissa on February 4, 2008
  43. Physics

    A 15 g lead bullet is tested by firing it into a fixed block of wood with a mass of 1.05 kg. The block and the embedded bullet together absorb all the heat generated. After thermal equilibrium has been reached, the system has a change in temperature

    asked by Eric on September 20, 2010
  44. Math

    If there was ever a small quantity of the Universe creating a multiverse up to 30 thousand light years away, does that mean that we the people are only 14.56 x 100^23 light years away? Keep in mind that we use the original equation e=mc^2 for light years.

    asked by Stanley Stanford on February 8, 2018
  45. statistics

    A bag contains five purple ("P") blocks and one yellow ("Y") blocks. Without looking into the bag you reach in, take out a block, return the block to the bag, and then repeat the same process a number of times. Which of the following sequences of selected

    asked by Anonymous on August 2, 2012
  46. Algebra

    In 1992 the life expectancy of males in a certain country was 61.6 years. In 1996, it was 65.5 years. Let E represent the life expectancy in years and let t represent the number of years

    asked by Linda on June 10, 2010
  47. accounting

    Tyler Constructions constructed a new campus block to house Business School. The building cost a tool of $180,000,000 to construct and was completed 30 March 2011, with an expected useful life of 60 years and residual value of $10,000,000. The building is

    asked by ss on June 18, 2016
  48. English

    1. The shop is two blocks away form this post office. 2. The bakery is at the corner one block away form the flower shop. 3. The ware house is between the two buildings one block away form the book shop. ------------------ Are they all grammatical? Would

    asked by rfvv on May 19, 2015
  49. Probability

    Keisha and Kelly have an astronomy club devoted to observing the moon. If the moon is visible 28 out of 29 days and the girls can make it outside 14 days per 29 days, what is the probability they will go out on a night when the moon is not visible?

    asked by PT on March 5, 2018
  50. math

    1. Samuel is 2/3 as old as his brother. In five years, he will be 3/4 as old as his brother will be. Find their present ages. a. If x = the brother’s age now, write an expression for Samuel’s present age in terms of x. b. Write an expression for the

    asked by Morgan S on December 19, 2012
  51. Child Care

    1.At what age does exercise begin to result in strength in boys and girls? a)between ages 1 and 2 b)between ages 3 and 4 c)between ages 5 and 6 d)between ages 6 and 7 2.Temperatures in child care education setting should be set at __ in the summer and __

    asked by Destiny on March 9, 2011
  52. Physics

    A solid cylinder is mounted above the ground with its axis of rotation oriented horizontally. A rope is wound around the cylinder and its free end is attached to a block of mass 54.0 kg that rests on a platform. The cylinder has a mass of 265 kg and a

    asked by Goyle on April 10, 2014
  53. Physics

    A 4.40kg block hangs from a spring with spring constant 2160N/m . The block is pulled down 4.60cm from the equilibrium position and given an initial velocity of 1.40m/s back toward equilibrium. What is the frequency of motion? What is the amplitude? What

    asked by Dib on November 23, 2014
  54. physics

    A 4.40kg block hangs from a spring with spring constant 2160N/m . The block is pulled down 4.60cm from the equilibrium position and given an initial velocity of 1.40m/s back toward equilibrium. What is the frequency of motion? What is the amplitude? What

    asked by Dib on November 24, 2014
  55. physics

    A 1.67-kg block of aluminum at 21.7°C is to be melted and reshaped. How much heat must flow into the block in order to melt it? use the following values: For copper: c_copper=0.386 kJ/kg.K T_fusion=1359 K L_fusion=205 kg/K For aluminum: c_aluminum=0.900

    asked by maria on December 9, 2011
  56. Physics

    A 4.40kg block hangs from a spring with spring constant 2160N/m . The block is pulled down 4.60cm from the equilibrium position and given an initial velocity of 1.40m/s back toward equilibrium. A) What is the frequency of the motion? B) What is the

    asked by Dib on November 24, 2014
  57. physics

    A 23.1 kg block is dragged over a rough, horizontal surface by a constant force of 95.0 N acting at an angle of angle 29.3 ° above the horizontal. The block is displaced 5.50 m, and the coefficient of kinetic friction is 0.341. Find the magnitude of the

    asked by Elisabeth on September 15, 2011
  58. Physics

    A m1 = 4.20-kg block on a smooth tabletop is attached by a string to a hanging block of mass m2 = 2.70 kg, as shown in the figure. The blocks are released from rest and allowed to move freely. a) Find the acceleration of the blocks. ___m/s^2 b) Find the

    asked by Alyssa on October 16, 2012
  59. Math

    Stacy requires $3,000 in three years to make a down payment on a new car. She will receive 8% compounded annually for the three years. How much must she invest today to have the $3,000 in three years? (a) $ 2,381.49 (b) $ 2,419.35 (c) $ 2,000.00 (d) $

    asked by Mike on November 4, 2011
  60. statistics

    Sweden is reported to have among the highest percentage of citizens aged 80 years and over, at approximately 5.5 % (i.e. 5.5 % of it's population falls within this age category). Suppose 20 individuals are randomly selected from the population, and X is

    asked by Brittany on February 5, 2012
  61. math

    A diagram shows the design of the 12 in quilt (12" x 12") block that a quilter is sewing. What are the dimensions of each triangle in the quilt block? What are the dimensions of each triangle to the nearest tenth of an inch?

    asked by Jane on April 3, 2013
  62. Alegebra, math 116

    1. Suppose you are in the market for a new home and are interested in a new housing community under construction in a different city. a) The sales representative informs you that there are two floor plans still available, and that there are a total of 56

    asked by Jess on November 22, 2009
  63. physics

    A block of mass m slides down an incline of mass M. As shown, th acceleration of the block is a. The coefficient of kinetic friction between the block and the incline is ì1, while the coefficient of kinetic friction between the incline and ground is ì2.

    asked by Calista on January 22, 2013
  64. Physics

    A track consists of a frictionless incline plane, which is a height of 0.5m, and a rough horizontal section with a coefficient of kinetic friction 0.02. Block A, whose mass is 1.5kg, is released from the top of the incline plane, slides down and collides

    asked by Gwladys on August 9, 2013
  65. Physics

    19. A track consists of a frictionless incline plane, which is a height of 0.5 m, and a rough horizontal section with a coefficient of kinetic friction 0.02. Block A, whose mass is1.5 kg, is released from the top of the incline plane, slides down and

    asked by Alex on August 24, 2015
  66. AP Physics B

    A track consists of a frictionless incline plane, which is a height of 0.5m, and a rough horizontal section with a coefficient of kinetic friction 0.02. Block A, whose mass is 1.5kg, is released from the top of the incline plane, slides down and collides

    asked by Gwladys on August 9, 2013
  67. math

    The Taylors have purchased a $290,000 house. They made an initial down payment of $10,000 and secured a mortgage with interest charged at the rate of 10%/year on the unpaid balance. Interest computations are made at the end of each month. If the loan is to

    asked by rere on April 11, 2017
  68. Physics

    You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet of mass m is fired into a block of mass M. The block, with the embedded bullet, then slides across a frictionless table and collides with a horizontal

    asked by Marie on March 24, 2014
  69. P

    A 48-kg block is pushed across a horizontal surface with a horizontal force of 98 N against a friction force of 12 N. The acceleration of the block is

    asked by job on March 5, 2017
  70. raisethorpe

    a person has debt of R2000 due in 2 years and R4000 due in 5 years.The interest rate is 15% compounded quarterly.If R1000 is paid today and the balance in 3 years, what is the balance that must be paid to discharge the debt taking 3 years from today as

    asked by xoli on May 9, 2016
  71. Physics: Aluminum Block

    A 1.65-kg aluminum block and a 6.85-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a fixed steel block wedge (of angle è = 31.0°) as shown in the figure. Making use of the table below,

    asked by crystal on March 5, 2013
  72. Mayflower

    People began to feel safer in the Middle Ages because___________ and _______________ had stabalized Europe. Since this is not my area of expertise, I searched Google under the key words "Middle Ages stabilized Europe" to get these possible sources:

    asked by Anonymous on June 13, 2007
  73. Social studies

    "He has dissolved representative houses repeatedly, for a posing with manly firmness his invasions on the rights of the people." a) who is "he" b) how would this contribute to American animosity towards Britain?

    asked by halp on November 3, 2016
  74. Geography / Social Studies

    how are people in modern american societies ruled by geographic conditions? Consider modes of travel, how food is acquired, and types of houses built

    asked by Anonymous on October 28, 2008
  75. government

    if no candidat receives a majority of the electoral votes, the president is chosen by a. both houses of congress b. the house of representatives c. the senate d. a new popular vote a.

    asked by jere on January 16, 2008
  76. math

    Kelly drew a 10x10 grid. Richard drew a 16x16 grid. They each shaded 1/4 of their grids. Who shaded more squares? Why did they each shade a different number of squares?

    asked by renita on April 26, 2016
  77. Math

    Stacy requires $3,000 in three years to make a down payment on a new car. She will receive 8% compounded annually for the three years. How much must she invest today to have the $ 3,000 in three years? (a) $ 2,381.49 (b) $ 2,419.35 (c) $ 2,000.00 (d) $

    asked by Anonymous on November 8, 2011
  78. Math help check

    Which polynomial does the model represent? The model shows 1 black square block, 2 white thin blocks, 1 black thin block, 1 white small square block, 3 black small blocks. a –x³ + 2x² – 3x + 2 b. x² + x – 2 c. –x² – x + 2 d. –x² + x – 2

    asked by Oscar on March 21, 2015
  79. History

    What happened during the European dark ages?

    asked by Alam on September 5, 2012
  80. humanities

    who are the people involved in dark ages?

    asked by Hansel on September 4, 2012
  81. history

    When were the colonial ages in North America?

    asked by Anonymous on September 20, 2008
  82. social studies

    in the south, by 1863, what were the ages for conscription ?

    asked by angie on January 14, 2010
  83. history

    1. When does the Spanish middle ages end?

    asked by Ullysses on October 6, 2014
  84. history project

    how to i get started on a middle ages shield?

    asked by shyanne on December 17, 2008
  85. Social Studies

    What was it like in the day of a Knight during the MIddle Ages

    asked by John on March 6, 2008
  86. Math

    Instead of using the mean, how could you use the median to explain that ages are older?

    asked by Reeses on March 10, 2017
  87. math

    A bag contains five purple ("P") blocks and one yellow ("Y") blocks. Without looking into the bag you reach in, take out a block, return the block to the bag, and then repeat the same process a number of times. Which of the following sequences of selected

    asked by Anonymous on August 2, 2012
  88. physics

    A 18.4 kg block is dragged over a rough, horizontal surface by a constant force of 126 N acting at an angle of 34.1 ◦ above the horizontal. The block is displaced 20 m, and the coefficient of kinetic friction is 0.123. The acceleration of gravity is 9.8

    asked by allan on January 6, 2015
  89. College Physic

    A 1.54 x 10-2-kg block is resting on a horizontal friction-less surface and is attached to a horizontal spring whose spring constant is 129 N/m. The block is shoved parallel to the spring axis and is given an initial speed of 8.84 m/s, while the spring is

    asked by David on December 11, 2016
  90. Physics

    A 4.07 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring constant is 144 N/m. The block is shoved parallel to the spring axis and is given an initial speed of 10.5 m/s, while the spring is

    asked by Elle on May 2, 2014
  91. Physics

    A 4.05 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring constant is 121 N/m. The block is shoved parallel to the spring axis and is given an initial speed of 8.65 m/s, while the spring is

    asked by BrookeNeed on November 30, 2016
  92. Physics

    A bullet of mass 10g travelling horizontally at a speed of 100m/s embeds itself in a block of wood of mass 990g suspended by strings so that it can swing freely find: a.the vertical height through which the block rises. B.how much of the bullet energy

    asked by Oterhia on September 1, 2012
  93. 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

    asked by Stephy on February 26, 2017
  94. physics

    A wood block, after being given a starting push, slides down a wood ramp at a constant speed. What is the angle of the ramp above horizontal? The fact that there aren't any numbers involved here and a certain angle is required confuses me. I know it

    asked by Alura on September 14, 2010
  95. Physics

    A 4.07 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring constant is 144 N/m. The block is shoved parallel to the spring axis and is given an initial speed of 10.5 m/s, while the spring is

    asked by Elle on May 2, 2014
  96. physics

    Starting from rest, a 5.0 kg block slides 2.5 m down a rough 30.0 degrees incline in 2.0s. Determine (a) the work done by the force of gravity. (b) the mechanical energy lost due to friction, and (c) the work done by the normal force between block and

    asked by Anonymous on October 23, 2007
  97. Physics

    A small block of mass m1 = 0.500 kg is released from rest at the top of acurved-shaped frictionless wedge of mass m2 =3.00 kg, which sits on a frictionless horizontal surface as inFigure P9.60a. When the block leaves the wedge, its velocity ismeasured to

    asked by Marie on November 14, 2011
  98. Finances and Math

    Can someone please help me solve these problems or help me find an easy formula?..No matter how many times I read or try calculating I can't get it please help me..I would really appreciate it thank you.. Calculate the future value of the following: $5,000

    asked by Anna on February 18, 2010
  99. Physics

    A block of mass 0.229 kg is placed on top of a light, vertical spring of force constant 4665 N/m and pushed downward so that the spring is compressed by 0.093 m. After the block is released from rest, it travels upward and then leaves the spring. To what

    asked by beavis on March 17, 2012
  100. Art

    Thank you very much, Writeacher. I'm posting the first part of my paraprase again because I failed to include the reference to the stanzas. 1) Dickinson’s poetic universe is characterized by personal deprivation. In particular, in poem 579, “I had been

    asked by John on June 10, 2012