If it requires 9.0 J of work to stretch a particular spring by 2.0 cmfrom its equilibrium length, how much more work will be required to stretch it an additional 4.0 cm? Express your answer to two significant figures and include the appropriate units.

Q: To return a special spring to its equilibrium position A force in the form of F = –(5.0 N/m) X - (15…

A: Given F = –(5.0 N/m) X - (15 N/m3) X3

Q: SQU is trying a new particle accelerator design with a mechanical component ušing a spr 51.6x*+55.6x…

A: Here, the spring does not obey Hooke's law. Since the force exerted by the spring is a variable…

Q: Compute the work required to stretch a spring from 4 to 12 cm past equilibrium, assuming that the…

A: Given: The spring constant is 180 kg/s2. The stretching of the spring from 4 cm to 12 c.

Q: The human small intestine moves food alongits 6.9-m length by means of peristalsis, a contraction…

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Q: What is the elastic potential energy of a rubber band with a spring constant of 25.0 N/m if it is…

A: Elastic potential energy of a rubber is given as follows: E=12kx2 E is the energy k is the spring…

Q: SQU is trying a new particle accelerator design with a mechanical component using a spring that does…

A: NOTE: As per guidelines, I can solve one question at a time. If you need help with another question…

Q: An ideal spring has a spring constant k=28.2 N/m. What is the amount of work that must be done to…

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Q: An ideal spring with a force constant (spring constant) of 15 N/m is initially compressed by 3.0 cm…

A: Let initial compression in the spring, xi= 0.03cm Let final compression in the spring, xf=0.03+0.04…

Q: A pogo stick has a spring with a force constant of 2.50 × 104 N/m , which can be compressed 10.4 cm.…

A: M= 38 kg  K= 2.5× 104 N/m  x= 10.4 cm = 0.104 m

Q: A 1.40-kg block slides with a speed of 0.950 m>s on a frictionless horizontal surface until it…

A: Given: Mass of the block = 1.40 Kg Speed of the block = 0.950 m/s Force constant = 734 N/m

Q: A block of mass m = 4.80 kg is dropped from height h = 61.0 cm onto a spring of spring constant k =…

A: Let the maximum distance the spring is compressed be x. Write the law of conservation of energy.

Q: SQU is trying a new particle accelerator design with a mechanical component using a spring that does…

A: Given:  Force, F = 58.6 x4 + 7.2 x2 From x = 0.6 m to 1.8 m  m = 5.2 kg

Q: A block of 3.00kg mass is placed against the horizontal spring of constant k = 875 N/m and pushed…

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Q: A spring with a force constant of 5000 N/m and a rest length of 3.0 m is used in a catapult. When…

A: The total force exerted on the rock can be obtained as F=12kx2=125000N/m3.0m-1.0m2=10000N

Q: A spring with a spring constant of 15 N/m is initially compressed by 3.0 cm. How much work is…

A: Given data:  Spring constant (k) = 15 N/m Initial compression (x1) = 3.0 cm = 0.03 m Additional…

Q: How much energy is stored in a spring with a spring constant of 15O N/m if it is compressed a…

A: Given information The spring constant of the spring, k=150 N/m The compression in the spring, x=0.4…

Q: The resilin in the body of a flea has a forceconstant of about 24 N>m, and when the flea cocks…

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Q: The force required to compress a non-standard spring as a function of displacement is given by the…

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Q: If you walk 2.0 m horizontally forward at a constant velocity carrying a 20-N object, what is the…

A: Given Data : The distance travelled horizontally is given as d = 2 m The weight of the object is…

Q: If a car generates 17.3 hp when traveling at a steady 81.3 km/hr, what must be the average force…

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Q: A 120 g arrow is shot vertically from a bow whose effective spring constant is 430 N/m. If the bow…

A: Given  Mass of arrow m = 120 g = 0.12 kg Spring constant = 430 N/m Length to which now is drawn x =…

Q: How much energy can be stored in a spring with a spring constant of 500 N/m if its maximum possible…

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Q: What is the speed of the block when it has moved a distance of 0.0190 m from its initial position?…

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Q: During a crash test, a 900kg car moving at 25 m/s hits an uncompressed horizontal spring with a…

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Q: In terms of X, how much is compressed to store twice as much potential energy and half as much…

A: Elastic potential energy,

Q: The work required to stretch a certain spring from an elongation of 4.00 cm to an elongation of 5.00…

A: Given data: Elongation of length x1=4.00 cm                                  x2=5.00 cm Energy =11J…

Q: Water flows over a section of Niagara Falls at a rate of 1.4 × 106 kg/s and falls 60 m. What is the…

A: Given: The rate of mass of the water=dmdt=1.4×106 kg/s. The height of the fall=h=60 m Acceleration…

Q: SQU is trying a new particle accelerator design with a mechanical component using a spring that does…

A: Force = 35.6x4 + 43.6x x1 = 1 m x2 = 1.2 m

Q: A bowstring behaves like a spring with a spring constant of 420 N/m. It is initially pulled back 30…

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Q: A box of mass m = 1.55 kg is pushed a distance d = 1.75 m along a frictionless horizontal table by a…

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Q: A 13.8 kg crate is pulled up a rough inclinewith an initial speed of 1.5 m/s. The pullingforce is…

A: Let the mass of the crate be denoted by m, the pulling force as F, the force of friction as f , v…

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: What will be the work, in Joule, done in stretching the spring through 40 mm if 10 N force is…

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Q: The equilibrium length of the spring is 35cm. A force of 70N has been exerted to stretch it to 45cm.…

A: Given Equilibrium length of the spring is l0=35 cm=0.35 m Applied force is F=70 N Extended length of…

Q: The staples inside a stapler are kept in place by a spring with a relaxed length of 0.119 m. If the…

A: SOlution: Given that k = 48 N/m relaxed lenght x0 = 0.119 m extension lenght x = 0.15 m

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Q: A spring has a force constant of 1500 N/m. How much work is required to extend the spring 0.1 m…

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Q: Compute the work required to stretch a spring from equilibrium to 12 cm past equilibrium, assuming…

A: Work done in either stretching or compressing the spring from its equilibrium position is stored in…

Q: SQU is trying a new particle accelerator design with a mechanical component using a spring that does…

A:

Q: The force required to compress a non-standard spring as a function of displacement is given by the…

A:

Q: A 28 kg child uses a pogo stick to bounce up and down. The spring constant, k, of the toy equals…

A: Mass of the child,

Q: A spring is characterized by a spring constant of 60 N/m. How much potential energy does it store,…

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Q: A spring has a natural length of 13.6 cm and a spring constant of 230 N/m. How much elastic…

A: We know that elastic potential energy (U) in the spring when it is stretched by a length of dx is U…

Q: The force required to compress a non-standard spring as a function of displacement is given by the…

A: We have an expression for force that is required to compress a non-standard spring as a function of…

Q: Suppose a box of mass mm slides toward a spring with a speed of vi, presses 1.00 m into the spring,…

A: The initial kinetic energy of the box is equal to potential energy stored in the spring plus the…