A 200 lbs cable is 100 ft long and hangs vertically from the top of a tall building. much work is required to lift the cable to the top of the building. Select one: O a. 10 ft-lbs O b. 100 ft-lbs O c. 100oft-lbs

Q: A sand box measured 10 feet long by 8 feet wide by 1 feet long. What are of land must be cleared out…

A: Given that

Q: How much work is done lifting a 10 pound object from the ground to the top of a 30 foot building if…

A: Given :   Cable weight used 2.5 pounds per foot

Q: A tentmaker is measuring the amount of nylon needed in order to make a large 4 person tent. How much…

A:

Q: Fatma is making a triangular Shaped scarf where the sides have lengths 77 cm, 77CM, and 19 cmo TO…

A:

Q: A student has a sheet of 8-in by 11-inch paper. She needs to measure exactly 6 inches. Can she do it…

A: Given that, A student has a sheet of 8½-inch by 11-inch paper. She need to measure exactly 6 inches.…

Q: How many classrooms would be necessary to hold 1,000,000 inflated balloons? (Assume one balloon is…

A: We can find the required number of classrooms in the below steps.

Q: What is the measurement of ZADB and DC 76° 45° D C MZADB %3D DC A,

A: Angle subtended by a chord on centre is double of angle made on major arc . And  all angles…

Q: How much work is done lifting a 40 pound object from the ground to the top of a 20 foot building if…

A: Given query is to find the work done.

Q: The directions on a bag of plant food recommend 0.5 lb for every 50ft2 of lawn. How many pounds of…

A: Given:- A bag of plant food 0.5 lb is required for 50 ft2 of lawn. So, for a lawn of 1 ft2 we need a…

Q: A heavy rope, 50 ft long, weighs 0.5lb/ft and hangs over the edge of a building 110 ft high. How…

A:

Q: · The roof of the building shown below has a span of 48 eet. The rafters upon which the roof is laid…

A: Given: Span=48 feet Rafter length=30 feet Over hang =4 feet

Q: Determine the work done if an electric hoist lifts 2500 -pound car 6 feet.

A: Weight of car, P = 2500 lb                        Height by which the car has…

Q: How much work is done lifting a 35 pound object from the ground to the top of a 30 foot building if…

A: If you like the solution then please give it a thumbs up.... The Answer is:       Work  =  1950…

Q: How much work is done lifting a 30 pound object from the ground to the top of a 25 foot building if…

A: Given that the distance from the ground to the top is 25 feet and cable weight is 2 pounds and we…

Q: A construction worker, 28 feet up ona scaffold, lifts a 4-Ib rope hand over hand up to the scaffold…

A: This question is done by simple integration method

Q: How long must the brace be on a closet rod holder if the vertical side is 17 cm and the horizontal…

A: Given Data: The horizontal length is: H=38 cm The vertical length is: V=17 cm   From the figure, the…

Q: A weight of 800 pounds is suspended from two cables, as shown in the figure.  Calculate the tension…

A: To find the tension in each cable from the given diagram.

Q: A 25-foot ladder is placed 7 feet from the wall, as shown. 25 ft. 7 ft. How high up the wall will…

A:

Q: 1500 pounds

A:

Q: Ciaren buys a string 1.4 m long for a hobby class. The project he is working on requires that the…

A:

Q: Which has the greater grade resistance: a 2200-lb car on a 2° uphill grade or a 2000-lb car on a…

A: GIven: Weight of the car = 2200 lb Angle = 20 Weight of the car = 2000 lb Angle = 2.20

Q: A chain, 90 ft long, weighs 4 lbs/ft and hangs over the edge of a building 100 ft high. a. How much…

A: Chain is 90 feet long and hanged up from height of 100 feet. So it's already 10 feet above the…

Q: In Moscow in 1987, Natalya Lisouskaya set a wom-en’s world record by putting an 8 lb 13 oz shot 73…

A: From the given information we get: 73 ft 10 inch= 73.83 ftg= 32

Q: How much work is done lifting a 10 pound object from the ground to the top of a 45 foot building if…

A: Given: f = 2 x + 10 ft now, workdone for lifting cables from  x = 0  to x = 45 ft SO,…

Q: the area of the base of a cone is equal to 11.56 π cm2. if the cones slant height measures 5.5cm,…

A:

Q: A construction worker, 36 feet up on a scaffold, lifts a 4-Ib rope hand over hand up to the scaffold…

A:

Q: A 400-lb cable is 250 feet long and hangs vertically from the top of a building. How much work is…

A: A 400-lb cable is 250 feet long and hangs vertically from the top of a building. ρ=mass per unit…

Q: A basement for a 25 ft by 42 ft house is to be dug at a depth of 8 feet. How many cubic yards of…

A: Given: Size of basement is 25 ft×42 ft and depth of house=8 ft.

Q: A square barn measures 42ft on each side. A goat is tethered outside by a rope that is attached to…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 30 ft. laddder is leaning against a building.  If the base of the latter is 19 ft from the base of…

A:

Q: 1. Juan is 1.73 m tall and weighs 52 kg. Express his height and weight in centimeters and grams,…

A: Topic - change of units Note : As per bartleby guidelines ,we are supposed to answer only first…

Q: What is the cost of 1,250 feet of cable at $23.25 per one hundred feet?

A: The solution is given below in the next step:

Q: Find the cost of excavating a space 87 ft long, 45 ft wide, and 6 ft deep at a cost of $39/yd3

A: From the given information, it is observed that the dimension of excavating a space is 87 ft × 45 ft…

Q: Jeffrey is flying a kite, but it got caught at the top of a 15 ft tree that is 65 ft away from where…

A:

Q: A civil engineer relates the thickness T, in inches, and height H, in feet, of a square wooden…

A: Given that, T=LH2254 ------(1) T=4 inches H=10 feet To find Crushing Load L:

Q: A boat is 6 m below the level of a pier and 12 m from the pier as measured 12 m across the water.…

A: Consider the vertical distance between the pier and boat be 6 m and horizontal distance in boat and…

Q: How much work is done lifting a 40 pound object from the ground to the top of a 55 foot building if…

A:

Q: The primary bedroom is 5 m by 4 m with a height of 2.5 m. Given that paint costs $1.39 per square…

A:

Q: ngular horse corral has one side measuring 27.7 ft., a second side measuring 45.6 ft., and a third…

A:

Q: How much work is done lifting a 25 pound object from the ground to the top of a 25 foot building if…

A:

Q: If a soprano saxophone is 69 cm long, and the tenor sax plays an octave lower, how long should the…

A:

Q: A pilot flew a jet from city A to city B, a distance of 1500 mi. On the return trip, the average…

A: A pilot flew a jet from city A to city B a distance of 150 mi. on thereturn trip , the average…

Q: The directions on a bag of plant food recommend 0.5 lb for every 50 ft2 of lawn. How many pounds of…

A: Given:-        for every 50ft2 of lawn plant food is        used 0.5lbTo find plant food should be…

Q: How much work is done lifting a 15 pound object from the ground to the top of a 35 foot building if…

A:

Q: Randy wants to attach a 17-foot string of lights to the top of the 15 foot mast of his sailboat. How…

A: Given that: Length of string, L=17ftHeight of the mast, H = 15ft

Q: How much force would you need to lift 160 lbs?

A: To lift an object, a net upward force is required. This is possible only when the upward force is…

Q: Nik needs to estimate how many books will fit in a bin. Each book is 1 ft tall, 0.5 ft wide, and 0.1…

A: Given, dimensions of book and bin.

Q: How much chimney needs to protrude above my roof so that it complies with the building code?

A: Given data:     The given slope of the roof is: m=10/12. The horizontal distance of the chimney from…

Q: Find the work done when a crane lifts a 6000-pound boulder through a vertical distance of 12 feet.…

A: