2. A spring has a natural length of 250 cm. A force of 18 Newtons stretches the spring to a length of 5 meters. Determine how much work is done by stretching the spring a. 150 cm beyond its natural length b. from a length of 3.5 meters to 5.0 meters ITAS

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

A:

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: ***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 40 N is required to hold a spring that has been stretchedfrom its natural length of 10 cm…

A: Given: Force= 40 N

Q: A spring, whose equilibrium length is 3 ft, extends to a length of 6 ft when a force of 13 lb is…

A: Given data÷ Equilibrium length = L0=3ft Extended length  = L1=6ft Force = F=13lb Work = w=8ft.lb

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: 2.10 Two cables with known tensions as shown are attached to a pole at point A. Determine the…

A: On the basis of the above diagram , The resultant force of TAC and TAB  will be in downward…

Q: A force of 13 lb is required to hold a spring stretched 9 in. beyond its natural length. How much…

A: Given that a force of 13lb is required to hold a spring stretched 9 inch beyond its natural length.…

Q: A spring has a natural length of 1 m. A force of 24 N holds the springstretched to a total length of…

A: Let us take K= force constant  So, F=Kx  Where F=force and x= length stretched  Given, for…

Q: A force of 10 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

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

A:

Q: A force of 30 newtons compresses a spring 0.3 meter from its natural length of 1.5 meters. Find the…

A:

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

A:

Q: An orange crate is dragged through 22 m along level ground by a 90 N force applied at a angle of 40°…

A: .

Q: A force of 4 N will stretch a rubber band 6 cm. Assuming Hooke's law applies, how much work is done…

A:

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: 2. A milk truck carries milk with density 64.6lb/ft in a horinontal cylindrical tank with diameter…

A:

Q: A spring has a natural length of 25 cm and a force of 3.5 N is required to stretch and hold the…

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: A rock with a mass of 15 kilograms is put aboard an airplane in New York City and flown to Boston.…

A:

Q: 4. A force of 50lbs is required to hold a spring stretched 5inches beyond its natural length. How…

A: Force required to stretched 5 inches beyond it's natural length = 50 lbs,

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: 1. An inverted conical tank with 14 m height and 6 m radius at the top is full of water. Calculate…

A:

Q: 3. When a certain spring is expanded 10cm from its natural position and held fixed, the force…

A: We will use the formulae of work to find solution to the given problem .

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: Assume that a spring does not follow Hooke’s Law. Instead, theforce required to stretch the spring x…

A:

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: 3. A spring has a natural length of 20 cm. A 40 N force is required to stretch (and hold the spring)…

A:

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: 3. A wagon is pulled a distance of 48 metres by a force of 30N applied at an angle of 51° to the…

A:

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

A:

Q: A force of 20 lb is required to hold a spring stretched 2 in. beyond its natural length. How much…

A:

Q: 8. If it takes a force of 90 N to stretch a spring 1 meter beyond its natural length, how much work…

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

Q: 12. Find the torque on a bolt when a force of 290 N is applied on a wrench 33 cm from the bolt, at…

A: Given, Force = 290 N wrench = 33cm = 0.33 m θ=77° In this question we have to find the torque on a…

Q: If a force of 85N stretches a spring 4.5m beyond its natural length, how much work does it take to…

A:

Q: stretches a spring 8 feet and an impre <∞o. If the weight is released from re ected, then

A: Given that,  w = 32 lb Then, m = wg    = 3232 = 1⇒m = 1andk = w8   = 328 = 4⇒k =4

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: A force P of magnitude 90 lb is applied to member ACDE that is supported by a frictionless pin at D…

A: A force P of magnitude 90 lb is applied to member ACDE that is supported by a frictionless pin at D…

Q: 2. According to Hooke's Law, the force required to stretch a helical spring is proportional to the…

A: According to Hooke's law, F is proportional to x. where F is the force and x is the distance.…

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: A spring whose natural length is 15 cm exerts a force of 50N when it is stretched to 20 cm. Find the…

A:

Q: A spring whose natural length is 20cm exerts a force of 220N when stretched to 25 cm. How much work…

A: Given Natural length = 20 cm force = 220 N stretched to 25 cm therefore x = 25 - 20 = 5 cm = 0.05 m…