A force of 2 pounds is required to hold a spring 2.4 inches beyond its natural length. How much work (in ft*lbs) is done stretching the spring beyond its natural length?
Q: A force of 6 pounds is required to hold a spring stretched 0.3 feet beyond its natural length. How…
A:
Q: force of 3.0 pounds is needed to stretch the spring to 1.0 ft. from its natural length of 10 inches.…
A: Let the spring be stretched through a small distance d x dx dx. Then work done in stretching the…
Q: A spring is stretched vertically by a suspended object having a mass of 0.55 kg. How much work is…
A: mass, m = 0.55 kg stretch, y = 3cm
Q: Figure A -L- Figure B FL + D- P. -> In the figure, two identical springs have unstretched lengths…
A: Given data: Spring constant of both the springs k =310 N/m Stretched Length L=0.32m Unstretched…
Q: A force of 10 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…
A:
Q: The force required to compress a non-standard spring as a function of displacement is given by the…
A:
Q: A force 50 N is required to maintain a spring stretched from its natural length 9 cm to a length of…
A:
Q: A spring is stretched 0.1 m beyond its unstretched length by a force of 100 N. How much work must be…
A:
Q: force of 5 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How…
A: Given Force F =5 pound X =spring stretch =0.6
Q: A force of 4 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How…
A: See below
Q: A force of 77 pounds is required to hold a spring stretched 0.6 feet beyond its natural length. How…
A:
Q: The force required to compress a non-standard spring as a function of displacement is given by the…
A:
Q: An ideal spring of negligible mass is 12,00 cm long when nothing is attached to it. When you hang a…
A: Find the spring constant. F=kxmg=kxk=mgx Substitute the values. k=3.15 kg9.8 m/s213.40 cm-12.00…
Q: A spring of spring constant 5 x 10 N/m is stretched initially by 5cm from the unstretched position.…
A:
Q: A barrel weighing 250 lbs is suspended by a rope 30 ft long. How much work is necessary to hold the…
A:
Q: A spring has a force constant of 19.0 N/m and a rest length of 0.25 m. How much work must be done to…
A: On stretching the spring, applied force and displacement is in same direction. Work done is,
Q: A force of 5 pounds is required to hold a spring stretched 0.4 feet beyond its natural length. How…
A: Given: The force required to hold the spring stretched 0.4 ft beyond its natural length is F = 5 lbs…
Q: A worker pushes a wheelbarrow with a horizontal force of 240 N over a level distance of 5.0 m. If a…
A:
Q: An electric elevator with a motor at the top has a multistrand cable weighing 6.5 lb/ft. When the…
A:
Q: Work amounting to 12 Nm is needed to compress a spring to 4 m from its natural length of 1 m. How…
A: Given Work done in first compression is W1=12 Nm Compression of the spring in first case is ∆x1=4-1…
Q: A spring has a natural length of 0.0960 m and a spring constant of 360 N/m. How much potential…
A:
Q: A force of 7 pounds is required to hold a spring stretched 10 in. beyond its natural length. How…
A: Given: The force required to hold the spring stretched 10 in. beyond its natural length is…
Q: to stretch it to 45cm. What is the spring constant? How much work is required to extend it from 34…
A: If the spring is extended or stretched to x length then the force F=-kx....................(1) this…
Q: How much work is required to stretch this spring from a stretched length of 2.5 m to a new stretched…
A:
Q: A typical muscle fiber is 2cm long and has a cross-section area of 3.1x10^-9m^2. When the muscle…
A: Work don by muscle is W = Force × Change in length = F × dr.
Q: The force required to compress a non-standard spring as a function of displacement is given by the…
A: Given F(x) = -A sin(bx) + kx where A = 25 N b = 11 rad/m k = 68 N/m Work done from x = 0 to x1…
Q: If it takes 4.0 Nm of work to stretch a soft spring 10.0 cm from its unstretch length, determine the…
A: Given : W1 = 4 Nm x = 10 cm = 0.10 m
Q: If a spring has a spring constant of 400 N/m, how much work is require to compress the spring 1.0 m…
A: Given data: The spring constant is k=400 N/m. The compression in spring is x=1.00 m.
Q: An m = 5.5kg box rests on a horizontal frictionless surface and is attached to a spring with spring…
A: Work done by a forceF applied on a block of mass m is given by W=F.d where d=distance moved by the…
Q: To compress a spring 5.0 cm from its unstretched length, 18.0 J of work must be done. (a) What is…
A:
Q: A spring has a force constant of 1500 N/m. How much work is required to extend the spring 0.1 m…
A:
Q: A cable with mass of 3kg/meter is used to lift a 250kg load from a 100 meter shaft. How much work is…
A: Given:- The linear mass density of the cable is μ= 3 kg/m The mass of the load is m = 250 kg The…
Q: How much work is done stretching Achilles tendon from rest by 1 cm? Tendon stiffness is 287 500 N/m.
A:
Q: A chain is held on a frictionless table with one fourth hanging over the edge. If the chain has a…
A:
Q: A spring has a natural length of 20cm. A 40N force is required to stretch (and hold the spring) to a…
A: Given data: Natural length of the spring, x0=20 cm=20×10-2 m New length of the spring, x1=30…
Q: A garage door has two springs, one on each side of the door. A force of 20 pounds is required to…
A: Given data *The given force is F = 20 pounds *The spring stretches is ∆x=2 feet *Each spring…
Q: wo springs, which have force constants k1=1.59 N/m and k2=2.24 N/m, are linked end to end. How…
A: The spring constant of springs, Springs are stretched by, We need to find…
Q: A force of 1 pounds is required to hold a spring stretched 0.2 feet beyond its natural length. How…
A: Given Force, F = 1 lb Stretching distance from its natural length , x = 0.2 ft From Hooke's law-…
Q: A force of 45.6 lb is used to push a box 10.3 ft across a level floor. (a) How much work was done on…
A: Given, Force acting on the box, F = 45.6 lb Displacement of box, x = 10.3 ft For calculating work…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
