4. A force of 1200 lb compresses a spring from its natural length of 18 in. to a length of 16 in. How much work is done in com- pressing it from 16 in. to 14 in.?

Q: 4. A cylinder has a volume of 198 cm3, and its base has an area of 22 cm?. What is the height of the…

A: Volume of cylinder=198 cm3area of Baseπr2=22 cm2height=?

Q: 2. Three golf balls are packaged tightly in a cylindrical container. If one ball has a radius of 2.1…

A:

Q: If 27 J of work are needed to stretch a spring from 13 cm to 19 cm and 45 J are needed to stretch it…

A: Given: Work done to stretch spring from 13cm to 19cm = 27J Work doen to stretch spring from 19cm to…

Q: If the work required to stretch a spring 3 ft beyond its natural length is 6 ft-lb, how much work…

A: In this question, we find the work done by stretching the string 18 in beyond its natural length. By…

Q: If the work required to stretch a spring 1 ft beyond its natural length is 9 ft-lb, how much work is…

A: To find the work

Q: 28. A 1600-lb elevator is suspended by a 200-ft cable that weighs 10 lb/ft. How much work is…

A: 28. Note that, the force on the elevator going up is constant. Therefore, w=fd. W1=1600×300W1=48000…

Q: How much work is required to pump all the water from a right circular cylindrical tank, that is 8…

A:

Q: Suppose an open box with a rectangular base is to be constructed from a rectangular piece of…

A: GivenRectangular piece of cardboard width (b)=18 inchesRectangular piece of cardboard length (l)=20…

Q: If the work required to stretch a spring 1 ft beyond its natural length is 12 ft-lb, how much work…

A: Given work required to stretch by 1ft is 12ft -lb

Q: 16. A chain lying on the ground is 10 m long and its mass is 80 kg. How much work is required to…

A:

Q: 8. The drive wheel of an engine is 13 inches in diameter, and the pulley which it is driving is 5…

A: We need to find total length of belt.

Q: 4. A paint manufacturer needs a cylindrical steel drum to held 200 liters of roof paint. For…

A:

Q: If the work required to stretch a spring 1 ft beyond its natural length is 15 ft-lb, how much work…

A:

Q: A cylinder has a RADIUS of 24.6 inches and a VOLUME of 29,468 cubic inches. Work backwards to find…

A: h= height of cylinder r= radius of cylinder = 24.6 in V= volume of cylinder =29468 in3

Q: C. After heating, a metal rod has expanded 4% to 16 cm. What was the original length?

A: Given: After heating, a metal rod has expanded 4% to 16 cm   To determine: The original length of a…

Q: 1. A rectangular fish tank measures 1.5 meters by 2 meters by 20 cm. When it is filled with water,…

A:

Q: Find the ratio in lowest terms of 66 turns of a filament coil to 220 turns of the primary coil. O…

A:

Q: If a force of 5lb produces a stretch of one-tenth the natural length L ft of a spring, how much work…

A:

Q: It takes a force of 21,714 lb to compress acoil spring assembly on a New York City Transit Authority…

A:

Q: (d) Convert 100 in² • lbm/s² to units of joules and cal. (e) If the mass of your roommate is 150…

A: To convert 100 in2⋅lbm/s2 to units of joules and cal. (i) To find the weight in lbf if the mass is…

Q: Find the volume. 2. 11 yd 1774.7 484 40.3 01.06 square 221.8 Rewatch Skip

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: If a plant manufacturing carpet backing has a cylindrical tank that is 3 meters high and is 6 meters…

A: See attached file for a step by step explanation to find the required volume.

Q: A box with a length of 10 m and a width of 5 m, has to be pushed in with a force of 200N, what is…

A:

Q: 11. 29 gallons (gal.) to mililiters (mL) %3D %3D %3D 12. 145 pounds (Ibs.) to milligrams (mg) %3D…

A: 11)

Q: 3) 6 in Surface Area = 14 in 12 in

A:

Q: The volume of a cylindrical container is 17.6 cubic centimeters. A disc has an area of 4.4 Syl area…

A: Let h and r be the height and radius of the cylindrical box. Also, given that the volume of the…

Q: Suppose an open box with a rectangular base is to be constructed from a rectangular piece of…

A:

Q: A spring has a natural length of 20 cm. If a 25-N force isrequired to keep it stretched to a length…

A:

Q: A spring has a natural length of 10 in. An800-lb force stretches the spring to 14 in. How far beyond…

A: The spring stretches (14-10)=4 inches when it is of length 14 inches  Given that the force needed=…

Q: If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work…

A: Given that the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb.

Q: If the work required to stretch a spring 3 ft beyond its natural length is 12 ft-lb, how much work…

A: Solution: the objective is to find the work needed to stretch it 9 in beyond its natural length

Q: 13. 14. the area of an 9.5 by 15 inch sheet of paper in cm^2 The displacement volume of an…

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: ' If there are 1 4 cu. ft. in a capacity ( in bushels ) of a hopper in the shape of an inverted…

A:

Q: Suppose that a copper sphere of radius 3 cm is beaten and drawn into a wire of diameter 0.2 cm. What…

A:

Q: 2. Find the volume of the storage container shown. Round to the nearest lenth. 15 in 10 in

A: Given: The storage container, To find: The volume of storage container given.

Q: d the Volume of the cyllnder. Hound your answer to the nearest tenth If necessary. Use 3.14 for . 28…

A: To find the volume of cylinder.

Q: A tapered pin is in the shape of the frustum of a cone. The upper diameter is 1 in., the lower…

A: Given: The upper diameter is 1 in., the lower diameter is 1 5/16 in., and the length is 5 in.  To…

Q: 2. How much work is done when a hoist lifts a 200-kg rock to a height of 3 m?

A:

Q: If the work required to stretch a spring 1 ft beyond its natural length is 12 ft-lb, how much work…

A: From  the given problem:   w=12 ft-lb   From the expression of work done:   w=∫xixfFxdx   From the…

Q: 23) Find the work done in winding up a 150-ft cable that weighs 3.00 lb/ft.

A:

Q: A worker on a scaffolding 75 ft above the ground needs to lift a 550 lb bucket of cement from the…

A: Use work is equal to force into displacement

Q: 2. If this fish tank is filled halfway, how much water will it hold? 12 in 4 in 16 in

A: Volume is the space covered by the object or any geometric figure in a three dimensional space. It…

Q: 4 in. 8.4 in. 1. Lateral surface area: 2. Total surface area: 2.1 in.

A: Solution:

Q: 6. If 1200 em of material is available to make a box with a square base and open top, find the…

A:

Q: If 15 ft-lbs of work is required to stretch a spring from its natural length of 6 in to a length of…

A: Directly use the formula for the work done in stretching a spring and simplify the result.

Q: C. A circular swimming pool has a diameter of 6 m, the sides are 1.5 m high, and the depth of the…

A: Use formula of work done

Q: What is the capacity for the container below? (Assume h = 1 ft, l = 1 ft, and w = 3 4ft. Give…

A: In a rectangular container having dimensions: l×w×h. The capacity or the volume of the container is:…

Q: If the work required to stretch a spring 3 ft beyond its natural length is 12 ft-lb, how much work…

A:

Q: 9. Find the work done by lifting a 20 ft rope that weighs 3 lbs per foot to the top of a cliff if…

A: