It takes 5 J of work to stretch a particular spring 14 cm beyond its natural length. What is the force (in newtons) required to hold the spring at that length?

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: Suppose it takes a force of 30 N to hold a spring that has been stretched from its natural length of…

A: Given, F= 30 N x1= 6 cm= 0.06 m x2= 8 cm= 0.08 m

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Q: Suppose that 2J of work is needed to stretch a spring from it’s natural length of 30 cm to a length…

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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

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A: The solution of above question is written in step2.

Q: 2. If you push a book 1.5 m across a table using a constant force of 10.0 N, how much work do you do…

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Q: How much work does it take to slide a crate 20 m along a loading dock by pulling on it with a 200-N…

A: Here it is given that a force of 200N is applied at an angle of 30 degrees from horizontal to move 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.

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Q: Suppose it takes a force of 21 N to hold a spring that has been stretched from its natural length of…

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Q: It took 1800 J of work to stretch a spring from its natural length of 2 m to a length of 5 m. Find…

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Q: 4. A car weighing 1.20 x 104 N sits on a hydraulic piston with a diameter of 0.82 m. Compressed air…

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

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

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Q: It takes 1700 J of work to stretch a spring from its natural length of 1 m to a length of 6 m. Find…

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Q: Find the work required to compress a spring from its natural length of 1 ft to a length of 0.75 ft…

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Q: 30 pounds of force is required to hold a spring stretched 5 inches beyond its rest length. Find the…

A: Given, force F= 30 lbs, extension x=5 inches = 512ft and spring constant k.          Now, F = kx ,…

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

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Q: A 500-pound boat sits on a ramp inclined at 45°. What is the force required to keep the boat from…

A: This is a problem of vector calculus.

Q: It takes 1900 J of work to stretch a spring from its natural length of 1 m to a length of 4 m. Find…

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Q: Assume that 10 ft·lb of work is required to stretch a spring 1 ft beyond its natural length. What is…

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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…

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

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Q: A hydraulic jack has input piston with diameter 0.38 m and output piston with diameter 1.39 m. If…

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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…

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Q: A spring, whose equilibrium length is 4 ft, extends to a length of 9 ft when a force of 4 Ib is…

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