# total normal stresses of 110 and 40 kpa are applied to two planes at right angles in an element of soil. the shear stress acting on those palnes is 20 kpa. what must be the value of the pore pressure

33,383 results, page 81

FORMAT INSTRUCTIONS Each question requires the use of MINITAB to solve. Please submit your work as a WORD or similar document. You can prepare this by cutting and pasting the results generated in MINITAB to such a document. Then you can edit that file with

asked by Amer on April 20, 2015

FORMAT INSTRUCTIONS Each question requires the use of MINITAB to solve. Please submit your work as a WORD or similar document. You can prepare this by cutting and pasting the results generated in MINITAB to such a document. Then you can edit that file with

asked by Amer on April 20, 2015
3. ## english

Okay I figured out my question that I posted before. But can you please explain to me what this means? Style is not applied to writing. It is the writing. I don't understand what that means. Thank You

asked by Lauren on October 10, 2010
4. ## Science

As the angle between the direction of the applied force in the direction of movement increases from zero to ninety what happens to the fraction of the force that contributes to the work?

asked by Tracey on October 6, 2011
5. ## physics

Starting at = 0 , a horizontal net force 0.265 (-0.445 is applied to a box that has an initial momentum -2.95 3.85 . What is the momentum of the box at = 2.15 ?

asked by Hasan on November 29, 2011
6. ## Physical science

i push a 500n box up an inclined plane that is 4 m long and 1.2 m high. what force is applied to push the box up the ramp?

asked by Kelly on March 5, 2015
7. ## physics

breaks are applied to a car moving with a velocity of 30 km/s . The breaks produce a retardation of 6 m/s^2 . How long will the car take before coming to a stop.

8. ## physics

A girl of weight 500 N sits 3m from the fulcrum. how far away is the fulcrum on the other side should a force of 600  N be applied to balance the girl

asked by Anonymous on March 28, 2012
9. ## physics

two forces are applied to a 40kg object. one force is 50N and the other is 60N. if the forces are perpendicular to another, what will the resultant acceleration of the object be?

asked by Anonymous on October 22, 2014
10. ## Math

Please Help!!!! I do not understand and if someone could help that would be great! Thanks !! Problem #1: Find the total amount if you deposit \$500 at a rate of 5% for two years using simple interest. Year 1 Year 2 Problem #2: Find the total amount if you

asked by Lela on March 11, 2017
11. ## Algebra

Yazmin decided to get some exercise by taking the stairs from the first to the fifth floor in her apartment building. The first time she went up the entire flight, she walked up some steps and ran up 16 steps. This took a total of 60 seconds. The second

asked by Mary on October 3, 2015
12. ## Math

Eight-ninths of a bunch of marbles remain on a table. The square root of half the total number of marbles have rolled away. Also, the two children who are playing with the marbles each hold one marble. Find the total number of marbles in the bunch.

asked by Scott on October 21, 2014
13. ## Math

Karen spents 450 dollars on monthly bills. Of this total amount, 12% is for phone service,1/10 is for Internet service, and 2/9 is for utilities. If the rest of the total amount is for food, how much does Karen have for food? I said \$130 since I subtract

asked by Anonymous on February 18, 2017
14. ## Math

Hi! I need some help with a problem in the packet I have to complete over the summer. Can anyone help? at uncle joe's farm there are chickens and sheep. tommy counted the heads and got a total of 12 heads. then he counted feet and got a total of 38. can

asked by Hannah on August 3, 2013
15. ## Finance

An employee makes an hourly rate plus any tips they earn. This tip employee made a total of \$400 by working 28 hours last week. If \$253 of their total earnings was their tips, what is their hourly rate of pay?

asked by Brentney on January 17, 2014
16. ## Accounting

How can I calculate the net income if I only know the assets total and liabilities total from both the beginning of the year and the end of th eyear? Net income is related calculated using revenues less expenses. Assets and liabilities are involved, but

asked by Anonymous on October 7, 2006
17. ## maths

In a course where all the marks are awarded out of 100. Alex received a 70 on his essay and a 90 on his final exam. He got an 80 for class participation. The essay counts as %30 of his total grade and class participation count as %20. What is his total

asked by Roxy on September 30, 2018
18. ## gilbert

1.find the value of X. Simply answers that are radicals. hypotenuse is 10 sides (legs) are 6 and x. the total base is 12. 2. Find the area of the figure. Round decimal answers to the nearest tenth. sides of the triangle is 8 cm and total base is 7 cm

asked by maria on February 24, 2009
19. ## Math

Add or subtract Write in simplest form Weather in January through March Death Valley gets a total of about 21/25 inch of precipitation. In April through June it gets a total of about 6/25 inch. How much more precipitation occurs in January through March

asked by Jerald on October 23, 2012
20. ## Physics

A student is doing the egg blast lab. Their egg blast device has a total mass of 0.20 kg. It fires off of the launcher at 26 m/s. The egg hits the wall, splatters, and stays stuck to the wall. Find the total impulse on the egg.

asked by Anonymous on February 7, 2014
21. ## accounting

P15-1 Comparative statement data for Douglas Company and Maulder Company, two competitors, appear below. All balance sheet data are as of December 31, 2009, and December 31, 2008. Douglas Company Maulder Company 2009 2008 2009 2008 Net sales \$1,549,035

asked by Kat on November 29, 2009
22. ## Physics

A car's initial velocity of 13.5 m/s accelerates at a rate of 1.9 m/s^2 for 6.2 s. Then, it accelerates at a rate of -1.2 m/s^2 until it stops. 1) What is the car's maximum speed? 2) What is the total time from the start of the first acceleration until the

asked by Erica on February 1, 2012
23. ## MATH WORD PROB Function

To rent a conoe, you pay a fee of \$25 and an hourly rate of \$5. Express the total cost of a rental as a function of hours, h. Then use the fuction to dertmine the total cost to rent a conoe for 8 hours. The equation should be written in slope intercept

asked by andra on October 16, 2013
24. ## math

There are four angles, a,b,c,d. The measure of angle a is (3x+10) degrees. The measure of angle d is (x+10).What is the value of x? I made an equation 3x+10=x+10. I think the value is 0.

asked by bob on February 9, 2008
25. ## Math

Two consecutive angles of a parallelogram measures (X+35) and (5X-21) respectively determine the measures of each angle in the parallelogram.

asked by Camille on November 30, 2016
26. ## basic math

Is it always true, sometimes true, or never true that a regular quadrilateral has two or more obtuse exterior angles? Is it Sometimes true

asked by Pepe on August 9, 2009
27. ## math

A triangle has angles measuring 35 degrees and 53 degrees.What is the measure of the third angle of the triangle.

asked by Angel on March 20, 2013
28. ## Geometry

If angle A and angle B are the acute angles of a right triangle, what is the value of (tan A) times (tan B)?

asked by Bonnie on May 24, 2012
29. ## math

a quadrilateral with angles that mesure: 10x-25, 10x, 3x to the second power, and 2x to the second power. solve for x.

asked by miguel on November 16, 2010

Which of the following angles is NOT coterminal with the other three? A. 591 degrees B. 231 degrees C. 51 degrees D. -129 degrees

asked by Kirky on May 12, 2014
31. ## Math

The acute angles of a right angle triangle are in the ratio 4:5,then find the acute angle.

asked by Jaswanth on January 24, 2017
32. ## MAth

an isosceles triangle has two angles that measure 75 degrees. what is the measure of the third angle of the triangle?

asked by Anonymous on February 8, 2017
33. ## pre-algebra

Angel M and Angel N are supplementary angles. If Angel M is nine more than one half Angel N, what are the measures of the angels?

asked by cody on June 14, 2011
34. ## geometry

Classify the triangle with angles with measures 48,62 and 70 as acute right or obtuse A acute B right C obtuse

asked by oof on March 3, 2018
35. ## Math

Find angle 4 if angle 2 = 65 degrees and angle 4 and angle 2 are vertical angles. Explain what you did please!!! Thanks:)

asked by Cassie on April 25, 2012
36. ## math

a quadrilateral with angles that mesure: 10x-25, 10x, 3x to the second power, and 2x to the second power. solve for x.

asked by miguel on November 16, 2010
37. ## Physics

Note: the question with stars next to it is my choice. (Image) Car A. - mass: 10 kg, 8 m/s Car B - mass: 10kg 2 m/s 1. The total momentum of the two cars before a collision is 100 kg m/s A - 0 kg m/s B - 50 kg m/s C - 100 kg m/s D - 200 kg m/s**** 2. What

38. ## plane and spherical trigonometry

a farmer has a triangular garden with two sides at right angles and the third side measuring 380 (feet long.)Find the perimeter of the garden if the angle between the shaded side and the longest side is 52(degrees)

asked by mhonic on July 8, 2013
39. ## Math

For each of the following angles, find a coterminal angle with measure (theta symbol) such that 0 degrees is greater than or equal to omega symbol < 360 degrees. a) -100 degrees. I really do not understand how to work this problem and I need help.

asked by Catherine on August 20, 2013
40. ## math: ratios

By the end of the year Kieran's savings is 9/2 of Simon's savings. a) what is the ratio of Kieran's savings to their total savings? b) how manytimes the total amt of money saved is Kieran's savings? c) how many times the total amt of money saved is Simon's

asked by covenant classical on January 23, 2015
41. ## Physics

A 70.0 kg boy compresses a spring by 0.500 m and slides down a frictionless slide. The slide leads into a 30° ramp that has a coefficient of kinetic friction of 0.110 with the boy. If the spring constant in the spring is 52000 N/m and the slide has a

asked by Anonymous on November 23, 2015
42. ## probability

Tossing a pair of coins We have a white coin, for which P(Heads)=0.4 and a black coin for which P(Heads)=0.6. The flips of the same or of different coins are independent. For each of the following situations, determine whether the random variable N can be

asked by RVE on April 11, 2015
43. ## Physics (E&M)

1/2Eo times ( (volume integral)E^2 dtau + (surface integral)E PHI da ) That's the equation, the first integral is over the voume of a surface charged (q) sphere of radius a > R (radius of sphere) so a Gaussian surface beyond the sphere and the second is

asked by lucca on October 23, 2006
44. ## Pre-Algebra

1.Write the ratio in the simplest form 45:15 9:3 3:1*** 1:3 4:1 2.Solve the following proportion p/6 =7/8 p=5.25*** p=8 p-10.5 p=42 3.James has a model helicopter. The model is 8 inches long and 7 inches wide. The actual helicopter is 56 inches long. What

asked by Cami on November 22, 2015
45. ## geometry

When constructing parallel and perpendicular lines, how are the steps similar? Intersecting arcs are created and connected.* A protractor and ruler are used to take accurate measurements. Four right angles are created. There are no similarities When

asked by saul on September 4, 2015
46. ## Math

A printed page is to have a total area of 100 square inches. The top and bottom margins are to be 1 inch and the side margins to be 1.5 inches. Let l represent the total length of the page and w represent the total width of the page. a) Write an equation,

asked by Math(repost) on September 27, 2011
47. ## Find the function

Find the function that is finally graphed after the following transformations are applied to the graph of y=√x in the order listed. 1) Reflect about the x-axis 2) Shift up 7 units 3) Shift right 4 units

asked by Karlee on April 22, 2013
48. ## physics

a block weighs 200 N and is being held against a door. The coefficient of static friction between the door and the block is 0.470. What is the minimum force applied? Please show how you got it

asked by billy on April 20, 2015
49. ## pre-calculas

Find the function that is finally graphed after following transformations are applied to the graph of y=ãx in the order list 1. shift down 8 units 2. reflect the x-axis 3. reflect the y-axis

50. ## Chemistry

Why doesn't water distill simultaneously with alcohol when heat is applied to the mixture? Could it ever be the first component to distill in a mixture? I don't understand this. I have no idea how to answer this. Can you help?

asked by Anonymous on October 31, 2008
51. ## physics

A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1860 N to the right. What is the acceleration of the crate?

asked by roman on January 29, 2014
52. ## Physics

a vehicle weighs 120 kg wt brakes are applied so that the vehicle stops rolling and starts skidding find the force of friction if the coefficient of friction is 0.4

asked by Shibasish on January 30, 2011
53. ## physics

If a car moving at 76.0 mph takes 500 ft to stop with uniform acceleration after its brakes are applied, how far will it take to stop under the same conditions if its initial velocity is 38.0 mph?.

asked by MEL B on January 25, 2011
54. ## physics

Under what conditions can you use the formula W=Fnetd to calculate the work done on an object? Describe 2 requirements. What conditions would an applied force increase and decrese the energy of any object.

asked by deedee on February 25, 2012
55. ## calc

a wrench is rotated with torque of magnitude 175 N (M). the force is applied 45 cm from the pivot point at an angle of 48 degrees. what is the magnitude of the force, to one decimal place?

asked by Emily on July 15, 2016
56. ## physics

Under what conditions can you use the formula W=Fnetd to calculate the work done on an object? Describe 2 requirements. What conditions would an applied force increase and decrease the energy of any object.

asked by Anonymous on February 25, 2012
57. ## Physics 11

Show that the minimum force required to pull a wheel if Radius R and mass M over a step of height h, given R> h when the force is applied at the top of the wheel is F = Mg sqrt(h/2R-h) Thank you so much

asked by Raylene on November 7, 2013
58. ## math

could someone pls help? what transformations must be applied to the graph of y=sinx to obtain the graph of y=sin(x+150 degrees) + 3. state domain for one cycle and state the range.

asked by deborah on April 20, 2010
59. ## physics

to forces are applied to a car in an effort b to move it ,as shown in figure .a) what is the resultant of these two forces ? b). if the car has a mass of 3000 kg , what acceleration does it have ? ignore friction.

60. ## physics

An object of mass m moving with initial speed of 15 m/s got an acceleration of 10 m/s^ after a constant force F is applied to it. How long does it take for the object to reach 90 meters from its initial position?

asked by Abdela said yimer on January 28, 2012
61. ## Physics

A box weighting 200N is pushed on a horizontal floor. What acceleration will result if a horizontal force of 100N is applied to the box.? coefficient of friction is 0.4

asked by silent_klr on May 27, 2013
62. ## physics - power(3)

A force of 48 N pushes a 2 kg object initially at rest a distance of 3m along frictionless horizontally surface. Find: A- The work done on the object. B- The power of the applied force.

asked by Mota on January 16, 2010
63. ## Physics

A 2500kg car is travelling due west at 30m/s when the brakes are applied, exerting a force of 5000 N [E]. What is the car's acceleration due to the braking?

asked by Marty on March 2, 2008
64. ## Physics

Three identical blocks, fastened together by a string, are pulled across a frictionless surface by a constant force. Compare the tension on string A to magnitude of applied force F.

asked by Shaila on August 5, 2010
65. ## Physics

Two capacitors are connected in parallel as shown above. A voltage V is applied to the pair. What is the ratio of charge stored on C1 to the charge stored on C2, when C1 = 1.5C2 ? how do you do this? ( The answer is 3/2) Thanks for helping ; ) I appreciate

asked by Amanda C. on February 4, 2011
66. ## Math (logic)

The first day you will earn 1/10 of a penny. The second day you earn twice as much (2/10 of a cent). The third day you earn double of what you earned the previous day. This payment pattern will continue for the month. What are some formulas I could use to

asked by Ryan! on May 5, 2010
67. ## Sogeri high school

Hydrazine,N2H4 burns in oxygen... A...what are their product?(in chemical equation). B..How many bondes are broken? C..How many new bonds are formed from the. product side... D.Total energy required to break the bond? E.Total energy realised when new bonds

asked by wilfer kopz on September 3, 2014
68. ## algebra

Paving cost is \$10.30 per square yard. find the total cost of paving the shaded area in figure 27-21. Round the answers to nearest ten dollars. 170'-0" Radius 92'0 is the degrees 256'-0" is the shaded area The sum total is 14780 please help

asked by gabriel on November 13, 2015
69. ## math

in december, the average total rainfall in all the desert together is 0.89mm. explain how to use the figures from the table to write a comparison of the total desert rainfall in august and december. Table: reno-0.19mm sahara-0.17mm mojave-0.1mm

asked by ela cruz on September 3, 2014
70. ## math

in order for piece of rectangular luggage to fit in the overhead compartment of a certain airplane, the sum of the height of the luggage and the perimeter of the base of the luggage must be less than or equal to 110 inches. If a piece of luggage has a

asked by Julia Ten on July 29, 2009
71. ## English

Just to be sure that everything is OK. 1) Explain the meaning of the word compromise (written in italics) applied to the Victorian way of life. Then outline briefly the main features of Victorian society. 2) I'm e-mailing to you (I'm sending you this

asked by Henry2 on June 26, 2011
72. ## Physics for life scince

6.At the end of the 7th second the brakes are applied and the car slows down at a constant rate till it comes to rest in 5s. What is the acceleration? 7.Draw the v vs.t graph 8.find the final displacement: a)by using the graph b)by algebraic calculations

asked by Simeon on March 23, 2010
73. ## Physics +2

A horizontal force of 600 N pulls two masses 10Kg and 20k lying on a frictionless surface Connected by a light string.what is the tension in the string? Does the answer depend on which mass end the pull is applied?

asked by sasikanth on August 17, 2013
74. ## College Physics

In Millikan's experiment, an oil drop of radius 1.75 ƒÊm and density 0.882 g/cm3 is suspended in chamber C (Fig. 22-14) when a downward electric field of 1.35 ~ 105 N/C is applied. Find the charge on the drop, in terms of e.

asked by Stephanie22-39 on July 9, 2012
75. ## math

during a triathlon, Sharon swims 1/4 of the total route and cycles 3/5 of the remaining route. she runs the rest of the route. if she runs 3,600 meters, find the total distance of the triathlon route. show your work.

asked by Shohanur on February 17, 2013
76. ## physics

a car accelerates from rest at a constant rate 'a' for some time. after which it decelerates at a constant rate'b' and comes to rest. if the total time elapsed is t second, evaluate 1) the maximum velocity reached and 2) the total distance travelled.

asked by pavatharani on July 13, 2011
77. ## math

during a triathlon, Sharon swims 1/4 of the total route and cycles 3/5 of the remaining route. she runs the rest of the route. if she runs 3,600 meters, find the total distance of the triathlon route. show your work.

asked by Shohanur on February 17, 2013
78. ## Math

Find the total surface area of a closed cylinder having a diameter of 1.000 m and 15.000 mm and a length of 12.000 m and 55.000 mm. (Round the answer to 3 decimal places) 1 m = 1000 mm Total surface area= pi*D*h+2*(0.7854*D^2)

asked by Danny on April 20, 2013
79. ## Science

Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after they collide? A. 0 kg m/s B. 50 kg m/s C. 100 kg m/s D. 200 kg m/s Is the answer D? Thank you

asked by Callie on February 4, 2015
80. ## Math

A farmer has some hens and cows the total number of feet us 128 if the total number of of animals are 40 find how many hens and cows are there?

asked by Priti singh on November 5, 2016
81. ## socio

pls help me on here. 1.) what is the total population of asia in 1980 and 2009. 2.) What is the total population of phillipines in 1980 and 2009. thanks. can't find it in web.

asked by konan on February 14, 2009
82. ## physics

Romeo is trying to climb a ladder placed 3 meters away from a 4 meter high tower where Juliet is stuck. He weighs 110 kg, the ladder weighs 25 kg. Can Romeo climb to the top of the ladder? If so, can he bring Juliet back down with him?

asked by Suzie on April 3, 2013
83. ## Physics

A rocket with a mass of 345 kg is launched vertically. the engine produces a thrust of 17000 N. Neglect air resistance. a. How would I determine the weight of the rocket? b. What is the net force being applied to the rocket?

asked by Krista on November 24, 2009
84. ## phys

A disk with a rotational inertia of 2.0 kg.m^2 and a radius of 0.40 m rotates on a frictionless fixed axis perpendicular to the disk faces and through its center. A force of 5.0 N is applied tangentially to the rim. The angular acceleration of the disk is:

asked by jay on May 2, 2014
85. ## physics

A disk with a rotational inertia of 1.4 kg×m2 and a radius of 0.8 m rotates on a frictionless fixed axis perpendicular to the disk faces and through its center. A force of 5.2 N is applied tangentially to the rim. The angular acceleration of the disk is:

86. ## physics

A student pulls a (34) kg box a distance of (13.50) m up a ramp set at 25.8o using a force of (181) N applied parallel to the ramp. Find the efficiency of the ramp. Give your answer in percent (%) and with 3 significant figures.

asked by l on March 2, 2017
87. ## Chemistry

Write mathematical equations that show how you will calculate the detected activity from the count rate due to background radiation and the sample of KCl and how you will determine the “true” activity of your sample from the detected activity. Use the

asked by Annie on November 10, 2016
88. ## Physics

When I asked my teacher for help he told me this This is a logical puzzle. Having 75% of the typical weight means experiencing 75% of the typical gravity. The floor must be falling away with an acceleration of 25% of typical gravity. Here's the question I

asked by Physics on July 10, 2009
89. ## statistics

Airline overbooking is a common practice. Many people make reservations on several flights due to uncertain plans and then cancel at the last minute or simply fail to show up. Jet Green airlines’ planes hold 100 passengers. Past records indicate that 20%

asked by carlos on April 23, 2015
90. ## chemistry

if 100j of heat energy is applied to a 25-g sample of mercury, by how many degrees will the temperature of the sample of mercury increase?

asked by cindy on September 26, 2011
91. ## Physics

A force of 73.8 newtons is applied to travel bag at an angle 39.0° with the horizontal. What are the horizontal and vertical components of the force?

asked by Darci on September 19, 2017
92. ## physics

A box weighs 50 N, placed on a titled board (30). What force must be applied to pull the box up the board at constant velocity(u=0.35)

asked by Rachel on March 25, 2010
93. ## Science

A 8.8-kg object is moving at 5.3 m/s. A 7.4-N force is applied in the direction of motion and then removed after the object has traveled 4.7 m. The work done by this force is:

94. ## Physics

An automobile is traveling 65 km/hr. It brakes decelerate it 6.o m/s^2. a) How long will it take to stop the car? b) How far will the car travel after the brakes are applied?

asked by may on November 4, 2010
95. ## Algebra

Application of Distributive Property 7x68 After finding the product, write the result along with how you applied the distributive property.

asked by Britney on January 17, 2017
96. ## science (physics)

An applied force of 50 Newtons is used to move a 6 kilogram mass.The opposing friction force to overcome is 2 Newtons.

asked by Anonymous on September 4, 2015
97. ## Algebra

Application of Distributive Property 7x68 After finding the product, write the result along with how you applied the distributive property.

asked by Britney on January 17, 2017
98. ## Science

An object accelerates at 7.5m/s^2 with a force of 25N west being applied to it and there is a frictional force of 13N. What is the mass of the object

asked by Taylor on November 2, 2016
99. ## physics

28. A 20-N force applied to the handle of a door produces a 44-N output force. What is the AMA of the handle? Show your work.

asked by Ms. Simpsonizer on April 11, 2012
100. ## audit

What do you think the auditors meant by the term "substantive audit"? Was the substantive approach appropriately applied in EM's audit of Maxall?

asked by Pinky on April 11, 2009