A force of 7 Ib is required to hold a spring stretched 9 in. beyond its natural length. How much work W is done in stretching it from its natural length to 15 in. beyond its natural length?

Q: It takes 5 J of work to stretch a particular spring 14 cm beyond its natural length. What is the…

A:

Q: ***A spring has a natural length of 10 cm. If 10 dynes of force is required to hold it stretched 1/2…

A: Given the natural length of spring is 10 cm

Q: A force of 14 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

A: We know that by Hookes Law, the force required to hold the spring at a distance of x units beyond…

Q: In 2019, SCUBA divers from Mexico explores the Atlantic Ocean (64 lb/ft³) and finds a circular clock…

A: Given,specific weight of atlantic ocean water(w)=64 lb/ft3Diameter of the clock(D)=1.3 ftDepth of…

Q: A spring on a horizontal surface can be stretched and held 0.5m from its equilibrium position with a…

A: Concept used: Here we shall use the Hooke's Law. Hooke’s law states that the applied force F equals…

Q: A force of 14 lb is required to hold a spring stretched 2 in. beyond its natural length. How much…

A: Consider a force of 14 lb is required to stretch the spring by 2 in.Note that, The Hook Law says…

Q: ) The natural length of a spring is 8 inches. A force of 20 lb stretches the spring to 10 in. Find…

A:

Q: A force of 12 lb is required to hold a spring stretched 3 inch beyond its natural length. How much…

A:

Q: What is the work done (in J) lifting a 20 kg child from the floor to a height of 2 m? (Note that due…

A: Given query is to find the work done inthe indicated case.

Q: If the WORK required to stretch a spring 1 ft beyond its natural length is in ft-lb is needed to…

A: Introduction: The formula of work done from point a to b is given by, W=∫abkxdx Where is constant.

Q: A spring has a natural length of 20 cm. If a 28-N force is required to keep it stretched to a length…

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: What is the magnitude of force that a +25 µC charge exerts on a +2.5 mC charge 16 cm away?

A:

Q: A force of 14 Ib is required to hold a spring stretched 2 in. beyond its natural length. How much…

A: Given : force required to hold the spring stretched to 2 inch = 14 lb 2 inch = 2/12 ft = 1/6 ft…

Q: A block of ice weighing 60 pounds rests on a 30° incline. What force down? A force of (Round to the…

A:

Q: If a force of 84 N stretches a spring 0.7 m beyond its natural length, how much work does it take to…

A: To find the amount of work done

Q: 4) - How much work box horizontally 10ft with a force of 2016 applied at an angle of 45° to the…

A:

Q: A constant force of 5N (as pictured) does work and displaces the block 4 m.

A: Given,  a constant force of 5N does work and diplaces the block 4m.

Q: If the natural length of a spring is 0.4 m, and if it takes a force of 15 N to keep it extended an…

A:

Q: · A vertical gate, composed of a squa- re and a triangle, is submerged so that its upper edge…

A:

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

A:

Q: The end plates of the trough shown here were designed to withstand a fluid force of 6667 lb. How…

A:

Q: 8) A spring has a natural length of 20 cm. If a 25-N force is required to keep it stretched to a…

A:

Q: A force of 8 lb is required to hold a spring stretched 8 in. beyond its natural length. How much…

A: Given: A force 8 lb is required to hold a spring stretched 8 in. beyond its natural length.

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 force of 10 lb is applied to a piston of radius 5 in. of a hydraulic press. The large piston has a…

A:

Q: A force of 18 Ib is required to hold a spring stretched 4 in. beyond its natural length. How much…

A:

Q: A spring exerts a force of 6 Newtons when stretched from its natural length of 4m to a length of…

A: It is given that, the spring exerts a force of 6 Newton when it is stretched from its natural length…

Q: t requires 4 ft-lb of work to stretch a certain spring from its natural length of 1 ft to a length…

A: Consider the given information x1=1ft and x2=32ft ,work=4ftlb

Q: |. IF A FORCE OF 80 lb STRETCHES A 12t SHRink Ift. FIND THE woRk DONE IN STRETCHING IT a) PRom Izto…

A: work done = force*displacement here  a from 12ft to 15 ft  3 ft displacement  work done = 80*3 = 240…

Q: A bicycle tire pump has a piston with area 0.33 in2. If a person exerts a force of 29 lb on the…

A:

Q: 1. A spring has a natural length of 8 in. If a force of 20 lb stretches the spring + in., find the…

A: From the Hooke's law: F=k(x) Where k is the spring constant. Given; F=20 lbx=12 in. So,…

Q: A force of 750 lbs stretches a spring 3 inches from its natural length of 15 inches. The work done…

A:

Q: A force of 40 lb is required to stretch a spring 2 feet beyond its natrual length. How much work is…

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: Using the Hooke's Law: F=kx   -----(A) Where k is spring constant And x is the change in length F is…

Q: 1. If the spring DB has an unstretched length of 2 m, determine the stiffness of the spring to hold…

A: For the solution of the given problem follow the next steps.

Q: A force of 5lb is required to compress a spring 2 inches. How much more is done in compressing the…

A:

Q: 3) Find the total force of water pressure exerted on the glass wall of an aquarium with the…

A:

Q: A force of 2 N will stretch a rubber

A:

Q: 2. A 20-foot chain with density 4 lb/ft hangs off the roof of a building. How much work is required…

A: Given a 20 foot chain with density 4 lb/ft hangs off the roof of a building.

Q: 3) Find the total force of water pressure exerted on the glass wall of an aquarium with the…

A:

Q: 2. Find the work done winding 10 feet of a 25-ft cable that weighs 4.00 lb/ft when there is a 50 lb…

A:

Q: 1. IF A FORCE OF 80LB STRETCHES A 12FT SPRING BY ONE FOOT. FIND THE WORK DONE IN STRETCHING IT A.)…

A: Work done= Imposed force × displacement

Q: (#4) A force of 250 pounds stretches a spring 30 centimeters. How much work is done in stretching…

A:

Q: If a constant force of 5 lb moves an object 10 ft, then the work done by the force on the object is…

A: we know that work done W by a constant force F to move a object to displacement of D is given as…

Q: ***A spring has a natural length of 10 cm. If 10 dynes of force is required to hold it stretched 1/2…

A:

Q: Find the total force of water pressure exerted on the glass wall of an aquarium with the following…

A: We can use application of Integration in order to solve the given problem.