# 1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

92,916 questions, page 506
1. ## Statistics

A box contains twelve candies, five reds, four greens, and three blues. You select one piece at random, then replace it, then you select another. If P(BG) is the probability of selecting a blue first and a green second, find the following probabilities. a.

asked by Keonn'a on October 13, 2018
2. ## math

water flows out through a circular pipe whose internal diameter is 2 cm at the rate of 6 metres per second into a cylindrical tank. the radius of whose base is 60 cm. find the rise in the level of water in 30 minutes

asked by arnab on March 1, 2012
3. ## linear algebra

Let T be the plane −x+2y = 4. Find the shortest distance d from the point P0=(2, 2, 1) to T, and the point Q in T that is closest to P0. Use the square root symbol '√' where needed to give an exact value for your answer. I know I have posted this many

asked by Sara on October 1, 2018
4. ## English

Would you name facilities or organizations where orphans, elderly people, very young children are cared for? For example, a senior center, a nursing home, etc. Would you let me know the websites where we can find many kinds of such organizations and their

asked by rfvv on August 20, 2013
5. ## Accounting

How does one determine variance analysis? I am trying to understand this and my text book is confusing me. Also, to determine this, would one find the the answers in the balance sheet or cash flow statement, or from the revenue and expenses?

asked by Barbie on April 30, 2010
6. ## Physics

1. A train traveling at a speed of 150km/h decelerates for 15 seconds. During that time it travels 400 meters. A) What is the acceleration? = m/s^2 B) What is its speed after deceleration? = km/h I need help with which formula to use and how to use it to

asked by Danny on June 6, 2013
7. ## science

two identical 200 gram balls of diameter 3.0 cm are 5.0 cm apart. each carries a charge of 6.5 micro coulombs. one of the balls is realesed. find its acceleration if gravitational force is negligible small?

asked by Aaron on August 19, 2011
8. ## Biology

What is the reaction that creates polysaccharides? What covalent bond forms between 2 sugars? Which is the main group involved in this bond formation? I've been reading my book for hours and I can't find the answer to this

asked by Bree on February 22, 2017
9. ## Physics

1. A train traveling at a speed of 150km/h decelerates for 15 seconds. During that time it travels 400 meters. A) What is the acceleration? = m/s^2 B) What is its speed after deceleration? = km/h I need help with which formula to use and how to use it to

asked by DANNY on June 5, 2013
10. ## Pre-Cal

Find the standard form of the equation of the ellipse. (Remember center is midpoint between either foci or vertices) (1) 9x^2+4y^2+36x-24y+36=0 (2) Vertices: (0,5)(0,-5) Passes through the point (4,2) Centered at the origin

asked by Cal on April 19, 2009
11. ## Calculus

Determine the intersection, if any, of the planes with equations x + y - z + 12 = 0 and 2x + 4y - 3z + 8 = 0. I have no clue where to even begin. If someone could help and give me the steps to complete it, that would be greatly appreciated. Do I have to

asked by Ad on December 18, 2014
12. ## Calculus

Determine the intersection, if any, of the planes with equations x + y - z + 12 = 0 and 2x + 4y - 3z + 8 = 0. I have no clue where to even begin. If someone could help and give me the steps to complete it, that would be greatly appreciated. Do I have to

asked by Ad on December 18, 2014
13. ## MATH

Suzy has a bag containing 3 red marbles, 2 green ones, 4 white ones, and 6 purple ones. She grabs 5 of them. Find the probability that she has 2 red ones and 1 of each of the other colors. Express the answer as a fraction in lowest terms.

asked by Sabrina on April 21, 2009
14. ## algebra

Two questions actually. Please only respond with step-by-step answers. Feel free to change the numbers, I just need to know how to do it... 1.) Factor Completely: 4a^2 + 81 - 36a 2.) In a right triangle, find the length of the side not given. b= 2 c= sqrt.

asked by Jenny on May 2, 2010
15. ## statistics

an experiment consists of 4 tosses of a coin.denoting the outcomes HHTH,THTT,..and assuming that all 16 outcomes are equally likely, find the probability distribution for the total number of heads.

asked by ali on November 21, 2010
16. ## Biology - Genetics

I have not been able to find any more in depth websites/answers for this question. DNA is considered to be a relatively stable molecule. What is it that gives the molecule its stability when the hydrogen bonds between the nitrogen bases are so easily

asked by Me-ki on October 31, 2007
17. ## Astronomy

We observe that oppositions of Saturn repeat every 378 days. Use this information to find the sidereal period of Saturn. Express your answer in years and round to two significant digits.

asked by sam on December 23, 2012
18. ## Algebra

Find the possible values of a, if the distance between the points is 5, and the coordinates are (1,1) and (4,a) I'm not quite sure how to do this one.. I've tried the distance and midpoint formula, but I'm confused. I don't what to do with the (a-1)^2

asked by Lyn on June 20, 2011
19. ## pre calculus

A ship’s sonar detects a submarine 880 feet below a point on the ocean’s surface 1450 ft dead ahead of the ship. To the nearest degree, find the angle x.

asked by devante on September 14, 2015
20. ## Inverse Functions

A ship’s sonar detects a submarine 880 feet below a point on the ocean’s surface 1450 ft dead ahead of the ship. To the nearest degree, find the angle x.

asked by devante on September 14, 2015
21. ## Math

Given the following statistical list: 13,17,19,22,25,27,29,29,32,and 33. Assuming a desired "Confidence Level" of 95%, find the confidence interval for the above scores. 19.8 < u(mean)< 29.4 14.6 < u < 33 13.4 < u < 22.7 11.1 < u < 18.5 I have 2 weeks to

asked by Adam on October 2, 2012
22. ## physics

A racing car travels on a circular track of radius 399 m, moving with a constant linear speed of 40.5 m/s. Find its angular speed. Answer in units of rad/s

asked by Amanda Om on January 7, 2015
23. ## Physics

A turbine spinning with angular velocity w_0 rad/sec comes to a halt in T seconds. Find an expression for the angle delta theta through which the turbine turns while stopping.

asked by Nami on October 2, 2012
24. ## calculus

The voltage in a electric current is 100 volts then with Ohm's law how do you find the instantaneous rate of change of I with respect to R ta a resistance of 20 ohms if R is increasing I know how to use the instantaneous formula but what is f(a)

asked by kim on February 18, 2017
25. ## math

The minimum daily values (MDVs) for certain foods are given. They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation in each sentence.

asked by carmen on April 7, 2007
26. ## physics

An object place 5cm in front of a converging lens of focal lenght 10cm produces a magnified image 8cm.find the size and the position of the image

asked by Abdulrazaq on March 20, 2012
27. ## Chemistry

Find the Concentration of CrO4^2- in 0.0033M Ba(NO3)2 saturated with BaCrO4. Include activity coefficients in your solubility-product expression. Ksp of BaCrO4 = 1.17 x 10^-10 I have no idea what to do to solve this :(

asked by Sam on February 4, 2013
28. ## Physics

When the shuttle bus comes to a sudden stop to avoid hitting a dog, it decelerates uniformly at 3.6 m/s^2 as it slows from 8.5 m/s to 0 m/s. Find the time interval of acceleration for the bus. Answer in units of s.

asked by Anonymous on August 25, 2015
29. ## calculus

Find the midpoint of the line segment joining the point P1 and P2. P1= (2,5) P2= (-5,6) The midpoint is ___ Type the order pair, use intergers and simplified fractions for any number in the expression. I need this help ASAP Please!!!

asked by ladybug on September 12, 2012
30. ## MATHS

Critical help please. Level 3 maths algebraic methods is really hard. Q) Two functions f and g are defined by f:x (arrow) x^2 + 3 g:x (arrow) 2x+1 Find a) the function fg b) solve the equation f(x)=12g^-1(x) I need to show my working out, please help

asked by CHLOE on December 19, 2012
31. ## Calculus

How do you find maximum revenue, maximum profit, and minimum average cost? Our teacher gave us a project to teach ourselves the section, but I can't learn very well even with her teaching, so I don't know how I'm supposed to do this...

asked by Lindsay on December 7, 2013
32. ## physics

A train braking with constant deceleration covers 1km in 20s, and a second kilometre in 30s. Find the Deceleration. Wgat further distance will it cover before coming to a stop. and how long will it take?

asked by ivy on June 18, 2011
33. ## math

The minimum daily values (MDVs) for certain foods are given. They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation in each sentence.

asked by carmen on April 7, 2007
34. ## Health

Why are many fad diets considered unhealthy? A. Because they may not provide all of the nutrients your body needs B. Because they often promise quick weight loss C. Because people typically find it difficult to keep lost weight off D. All of the above D?

asked by Brandon on August 21, 2013
35. ## statistics

For these 90 times the mean was 15.60 minutes and the standard deviation s=1.80 minutes. Find the margin of error (round to 2 decimal places) and the 95% confidence interval for Julia’s average running time.

asked by sue on December 19, 2013
36. ## physics

A pendulum bob of mass -m is suspended at rest a constant horizontal force f= mg starts acting on it . Find thecmaximum deflection of the string and the maximum tension in the string

asked by twinkle on September 26, 2012
37. ## physics

A stone is dropped from the top of a tower 400 m high and at the same time another stone is projected upward vertically from the ground with a velocity of 100 ms −1 . Find where and when the two stones will meet.

asked by Deepa on September 12, 2015
38. ## math

rectangular prisms and volume practice: 1: use the formula v = lwh to find the volume of a rectangualr prism with the following dimensions. • length = 7in •width = 4in • height = 3in

asked by aurora 69 on March 25, 2019
39. ## Calculus

Find the distance, in feet, a particle travels in its first 2 seconds of travel, if it moves according to the velocity equation v(t)= 6t2 − 18t + 12 (in feet/sec). A. 4 B. 5 C. 6 D. -1 Please helpp, I'm struggling! Thank you in advance for your help!

asked by Kyle on June 24, 2019
40. ## Physics

A stone is thrown from ground level at 72 m/s. Its speed when it reaches its highest point is 46 m/s. Find the angle, above the horizontal, of the stone's initial velocity. Answer in units of degree

asked by Jordan on October 6, 2015
41. ## math

Two cards are selected at random without replacement from a well-shuffled deck of 52 playing cards. Find the probability of the given event. (Round your answer to three decimal places.) A pair is not drawn.

asked by mulat on June 24, 2019
42. ## math

You are given the four points in the plane a=(-2,2), b=(1,-3), c=(3,6), and d=(7,-3). The graph of the function consists of the three line segments AB, BC and CD. Find the integral by interpreting the integral in terms of sums and/or differences of areas

asked by jen on January 12, 2010
43. ## math

find the present value, using the present value formula and a calculator. (Round your answer to the nearest cent.) Achieve \$225,500 at 8.35% compounded continuously for 8 years, 125 days.

asked by Ronald on June 9, 2013
44. ## Physics

a 72 kg man on roller skates, initially at rest, fires a pistol due west. if the 35 g bullet travels at 270 m/s, find the velocity (including direction) of the man.

asked by Ginger on August 31, 2015
45. ## math

Tim Tele received a \$380 discount loan to purchase a DVD player. The loan was offered at 18% for 60 days. Find the interest in dollars and the proceeds for the following problem.

asked by jerry on March 22, 2016
46. ## statistics

we are interested in testing at level of significance alpha =10 whether the population mean is different than 15. a random sample of size 25 is taken with a mean of 13.9. assume standard deviation is 2 and normally distributed population. find the values

asked by jen on December 6, 2011
47. ## geometry

Find the area of the shaded part (the two diagrams are circular sectors) given that central angle is 60 degrees and the bigger radius 7cm, width of the shaded portion is 2cm.

asked by Nandhini on August 25, 2011
48. ## Calculus

A bowl is created with circular cross sections so that its radius (in cm) is a function of height (in cm) according to the equation r=4sqrt(h+1). Find the volume of soup that fills the bowl if the bow is 2 cm high.

asked by Sara on March 15, 2017
49. ## math

Find the present value, using the present value formula and a calculator. (Round your answer to the nearest cent.) Achieve \$225,500 at 8.95% compounded continuously for 8 years, 155 days.

asked by Anonymous on November 16, 2013
50. ## calculus

A particle traces the path vector r = (t^3, t+3, t^2 -4t) where t represents time; it flies off on a tangent when t=1 and then moves in a straight line with constant speed. Find its position when t=4. Do I just plug the 4 into the t's in vector r?

asked by mark on September 20, 2008
51. ## physics college

A rocket booster fires in space with a force of 500N and moves the 10kg satellite from rest to motion in 2.1 seconds. Find the acceleration? What is the final speed of the satellite?

asked by Gee on October 23, 2012
52. ## MacArthur physics

. A person kicks a rock off a cliff horizontally with a speed of 20 m/s. It takes 7.0 seconds to hit the ground, find: a) height of the cliff b) final vertical velocity c) range

asked by Anonymous on November 24, 2015
53. ## HEALTH

Why are many fad diets considered unhealthy? A. Because they may not provide all of the nutrients your body needs B. Because they often promise quick weight loss C. Because people typically find it difficult to keep lost weight off D. All of the above D?

asked by Aya on August 1, 2012
54. ## Math

19. A family takes a car trip. They travel for an hour at 80 km/h and then for 2 hours at 40 km/h. Find the average speed. (Hint, Remember to consider the total distance and the total amount of time.)

asked by June on April 26, 2013
55. ## math

tell wether the event is ibest described as impossible, unlikley, likley to occur half the time, quite likley, or certain, explain yor resoning. the probability of rain is 80%, or 0.8 how can i find the answer to this?

asked by Sheila on September 9, 2010
56. ## Stat

α=0.05 for a two-tailed test. Assume that the data has a normal distribution and the number of observations is greater than fifty. Find the critical z value used to test a null hypothesis. Is the correct answer +/- 1.96?

asked by Anonymous on September 30, 2014
57. ## Algebra

Need some help with a few question. 1. Determine whether the relation is a function. Find the domain and range. {(10,2),∙(-10,2),(6,4),(5,3),(-6,7)} 2. What is f(4) if f(x) = |3x + 4| - 2 3. Write an equation that defines the graph of y = x2 after it is

asked by |-/ on January 11, 2018
58. ## Physics

Three point charges of 8 C, 3 C, and -5 C, are locate at the top, bottom left, and bottom right corners respectively of an equilateral triangle of side 1Å. Find the magnitude and direction of the net force on the 3 C charge.

asked by Anonymous on March 16, 2014
59. ## business Maths

Gordon Rosel went to his bank to find out how long it will take for \$1,900 to amount to \$2,420 at 7.8% simple interest. Please solve Gordon’s problem. (Round your answer to 1 decimal place.)

asked by Ekanki on April 23, 2012
60. ## earth/space science

Walking along the sidewalk one day, you find a rock and want to know what kind it is. You look at it and se that it is an off white color, is greasy feeling when you rub it, and your fingernail scratches it and breaks it up. What kind of mineral do you

asked by Ariel on October 5, 2010
61. ## Calc 1

Of the infinitely many lines that are tangent to the curve y = −6 sin x and pass through the origin, there is one that has the largest slope. Use Newton's method to find the slope of that line correct to six decimal places.

asked by TayB on May 2, 2015
62. ## Maths

The radii of three concentric circles are 2cm, 3cm and 4cm Find the ratio of the shaded areas A (the second circle from the inside) and B(the outer circle) (Hint: don't substitute for pi)

asked by Math's Noob on January 8, 2012
63. ## physics

when awire of length 5m and radius 0.5mm is stretched by a load of 49Nthe elongation produced in the wire is 0.1cm. find the energy stored per unit volum of the wire

asked by Anonymous on May 23, 2013
64. ## arithmetic

2. A person walking along a straight road observed that at two consecutive kilometre stones the angles of elevation of a hill front of him are 40o and 80o respectively. Find the height of the hill.

asked by zainab on April 24, 2012
65. ## physicsssss

3. A 885g mass to a verticle spring of force content 160N/m oscillates with a maximum velocity of .38m/s. Find (a) the period, (b) the amplitude, and (c) the maximum magnitude of acceleration.

asked by Quita on October 23, 2012
66. ## math: 68-95-99.7 rule

suppose that prices of a certain model of new homes are normally distributed with a mean of \$150,000 use the rule to find the percentage of buyers who paid: between \$150,000if the standard deviation is \$1200

asked by john on April 30, 2015
67. ## Algebra

During the first part of a canoe trip, May paddled 20 km up steam and 20 km back in a total time of 5 hrs. The speed of the river is 3 km/hr. Find May’s speed in still water. Set up the equation first then solve.

asked by john on November 24, 2015
68. ## english

where is the thesis sentence in This question expresses a commonly held(by women)negative sterotype about guys of the male gender, which is they cannot find things around thehouse, especially things in the kitchen.

asked by regina on May 7, 2011
69. ## Technology

For my final exam I must build a paper tower that stands at least 60+ inches. These are what I can use. -One sheet of paper (8.5x11) -Two feet of tape -Pencil -Ruler I can't seem to find the correct way to do this anywhere on the internet, so can I get

asked by Jacob on January 9, 2009
70. ## math

find the adjusted balance due at maturaty for 90 day note of \$12,000 at 13.1% ordinary interest if a partial payment of \$60,000is made o\n the 60th day of the loan

asked by A on May 16, 2015
71. ## Art

Ancient native americans chose willow strips to make baskets because they were easy to bend and 1.easy to find. 2.rare and valuable. 3.multi-colored. 4.waterproof. Please help :-(

asked by Helper on January 29, 2015
72. ## algebra

Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents.)

asked by Anonymous on February 16, 2016
73. ## Physics

A pair of eyeglasses is designed to allow a person with a far-point distance of 2.06 to read a road sign at a distance of 20.6. Find the focal length required of these glasses if they are to be worn 2.50 from the eyes.

asked by Anonymous on May 20, 2013
74. ## Math

The table shows the results of spinning a four-colored spinner 50 times. Find the experimental probability and express it as a decimal. P(not blue) = ? (Red) (Blue) (Green) (Yellow) 20 10 9 11 A. 0.1 B. 0.4 C. 0.8 D. 0.2

asked by Kpop on May 30, 2018
75. ## Math

You are given the four points in the plane A=(−1,−8)A=(−1,−8), B=(4,5)B=(4,5), C=(8,−2)C=(8,−2), and D=(12,2)D=(12,2). The graph of the function f(x)f(x) consists of the three line segments AB, BC and CD. Find the integral ∫12−1f(x)dx by

asked by Anonymous on November 7, 2017
76. ## Math Properites

Mohammed copies this problem into his notebook (3.4x10^5)(3.8x10^-9) A. Use the associateve and commutatitive properties to rearrange the factors. B. Find the product. Write the product in standard form.

asked by andra on November 20, 2013
77. ## explaining math problems

It is hard for me to figure out it the math sentence is + - x divide. What list of words am I looking for to find out the promblem in a math problem sentences. And what free websites can I go online and quiz myself if I am getting it. thank you avie

asked by Avie on September 15, 2008
78. ## Physics

When a shuttle bus comes to a sudden stop to avoid hitting a dog, it decelerates uniformly at 5.1 m/s2 as it slows from 9.6 m/s to 0 m/s. Find the time interval of acceleration for the bus. Answer in units of s

asked by Simone on September 16, 2013
79. ## Greens Theorem

Can someone show me step by step how to work this problem out please. Let C be the triangle with vertices (0,0), (1,0), and (1,2). Find the following line integral by two methods, directly and using greens theorem. 2xy^2dx + yx^2dy Thanks!!!

asked by julia on December 10, 2007
80. ## ap algebra

Can you please help me with these problems I don't understand them? thanxs! Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.

asked by Tyra on October 15, 2007
81. ## Finance

A company issues a 6-year bond with a face value of 5,000 and semi-annual coupons payments of \$275. Find the yield rate if the price of the bond is 6,500.

asked by Kim on November 28, 2010
82. ## English 12

how could i make these two sentences better. In the south pacific mountaintops there is vast number of forests. Hunters from this mountaintop civilization find it extremely difficult to hunt with the burden of the forests.

asked by Pria on February 8, 2012
83. ## Geometry

I need to find the dimensions of this rectangular prism. It has a volume of 108 cubic inches. The length and width of the base are identical. The height is half of the length. Can you help explain how to do this given this information?

asked by Brett on May 20, 2010
84. ## algebra 1 help please

4) a student score is 83 and 91 on her first two quizzes. write and solve a compound inequality to find possible values for a thord quiz score that would give anverage between 85 and 90. a. 85≤83+91+n/3 ≤90; 81≤n≤96 b. 85≤83+91/2+n≤90;

asked by hips on April 25, 2013
85. ## A.p.

Sri Ram paid ₨. 200 for a machine. At the end of 7th year it was valued at ₨.95. Assuming the yearly depreciation a constant amount. Find the annual depreciation.

asked by warnar on December 24, 2016
86. ## heeeelp math

Find the largest possible number of distinct integer values {x_1,x_2,…,x_n}, such that for a fixed reducible degree 4 polynomial with integer coefficients, |f(x_i)| is prime for all i?

asked by mathslover on June 23, 2013
87. ## Math

The demand function for a product is p=24−3q where p is the price in dollars when q units are demanded. Find the level of production that maximizes the total revenue and determine the revenue. Q=______units R_______

asked by George Carl on February 27, 2018
88. ## physics

find the thermal stress in a 18 ft long steel beam that embedded in concrete. If the temperature rises by 40 degrees and the beam move a distance of .04 inches on each side. E=30*10^6 psi

asked by stacey graham on April 17, 2010
89. ## pragati

the length of the fence of a trapezium shaped field ABCD is 130m and side AB is perpendicular to each of the parallel sides AD and BC. if BC=54m, CD=19m and AD=42m. find the area of the field.

asked by tanmay on March 13, 2014
90. ## plsheeeeeeeeeeelp math

Find the largest possible number of distinct integer values {x_1,x_2,…,x_n}, such that for a fixed reducible degree 4 polynomial with integer coefficients, |f(x_i)| is prime for all i?

asked by lin on June 22, 2013
91. ## statistics

A food manufacturer samples 7 bags of pretzels off the assembly line and weighs their contents. If the sample mean is 14.2 oz and the sample standard deviation is 0.60 oz., find the 95% confidence interval of the true mean.

asked by Anonymous on March 16, 2014
92. ## chemistry112

The partial water vapor pressure over the soulution of glucose (C6H12O6) in water is 715 torr at 100 degrees celsius. Find freezing temperature of this solution.

asked by Dominique on September 7, 2011
93. ## ap algebra

Can you please help me with these problems I don't understand them? thanxs! Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.

asked by Tyra on October 15, 2007
94. ## Math

1. The set of ordered pairs of the form (x,y) shown below represents points on a graph for a direct variation. (−4,6) (−1,−1.5) (0,0) (2,3) (6,9) Which equation best represents the relationship? A. y=3/2x B. y=2/3x C. y=x-2 D. y=x+3 Should I just

asked by Tia on February 3, 2015
95. ## help maaaaath

Find the largest possible number of distinct integer values {x_1,x_2,…,x_n}, such that for a fixed reducible degree 4 polynomial with integer coefficients, |f(x_i)| is prime for all i?

asked by lin on June 23, 2013
96. ## Calc 1

Of the infinitely many lines that are tangent to the curve y = −6 sin x and pass through the origin, there is one that has the largest slope. Use Newton's method to find the slope of that line correct to six decimal places.

asked by TayB on May 5, 2015
97. ## statistics

the mean and the standard deviation of the wages of 1000 factory workers are \$20,600 and \$2,400 respectively. if a worker's annual wage is \$20,000, find and interpret the worker's sample z-score.

asked by lisa on April 7, 2011
98. ## accounting

Looking for help with an accounting Assignment. I am supposed to be analyzing the Income Statement of Eastman Kodak Company, but I can't even find the cost of goods sold for each revenue source of the company! Any help or suggestions?

asked by wordconjurer on July 15, 2009
99. ## social studies

i find the answer for that question which industry is most helped by italy's arable land and good amounts of rainfall the answer is marble and granite mines is it right mrs. sue

asked by veneisha on October 17, 2009
100. ## Physics

An elevator has a combined mass of 1700kg. Find the tension of the supporting cable when the elevator, originally moving downward at 13 m/s, is brought to rest with constant acceleration in a distance of 44 m.

asked by Taylor on October 5, 2013