1. The staples inside a stapler are kept in place by a spring with a relaxed length of 0.115 m. If the spring constant is 51.0 N/m, how much elastic potential energy is stored in the spring when its length is 0.150 m?
Q: 14. It is found that a force of 18 N is required to stretch a spring by 0.300 meters from its…
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Q: A spring lies on a horizontal table, and the left end of the spring is attached to a wall. The other…
A: The spring can be stretched up to a distance of 0.073 m.Explanation:
Q: 2. a- What is the force generated by the spring when it is compressed 6.00 cm and have spring…
A: Given that, The spring constant of the spring, k = 5600 N/cm = 56 N/m The compression in the spring,…
Q: A block of mass 3.60 kg is placed against a horizontal spring of constant k = 825 N/m and pushed so…
A:
Q: A block of mass 3.80 kg is placed against a horizontal spring of constant k = 765 N/m and pushed so…
A: Given: Block of mass,m= 3.80 kgspring of constant, k = 765 N/m spring compresses ,x= 0.0750 m.A)…
Q: A 0.10 kg arrow is pulled back 30 cm against a bowstring. If the force constant of the bow and…
A: (9)Given values:- Mass of arrow,(m)=0.10 kg ----(1) Pulled back length,(x)=30 cm=0.3 m ----(2)…
Q: A 0.300 kg toy has a spring attached to it so it can be shot straight up into the air. The spring is…
A: Given data: The mass of the toy is m = 0.300 kg The displacement in the spring is x = 0.0500 m The…
Q: ne end of a spring is attached to a fixed wall while a 0.44-kg block is attached to the other…
A: Given: mass of block m = 0.44 kg stretched distance x = 0.8 m force constant of spring k=4 N/m
Q: One end of a spring is attached to a fixed wall while a 0.35-kg block is attached to the other…
A: Given data: Mass (m) = 0.35 kg Amplitude (A) = 0.8 m Spring constant (k) = 5 N/m Required: Speed…
Q: A pen contains a spring with a spring constant of 240 N/m. When the tip of the pen is in its…
A: Given dataThe spring constant of the spring is: k = 240 N/mThe initial compression length of the…
Q: 12) A spring with a 0.7 kg mass attached is stretched 0.15 m away from equilibrium. If the spring…
A: (a) Write the given values of this problem. m=0.7 kgx=0.15 mk=68.1 N/m
Q: A bow made for arrows behaves just like a spring. You pull on the bow and stretch it a distance of…
A: Given, A bow made for arrows behaves just like a spring. Distance of stretch x = 0.44m Maximum force…
Q: A block of mass 3.20 kg is placed against a horizontal spring of constant k = 715 N/m and pushed so…
A: We need to calculate the elastic potential energy of the spring. Also, the speed of the block after…
Q: 9. A block with a mass of 1.9 kg is held against a spring constant 249N/m. The block compresses the…
A: According to Newton's second law, the net force acting on an object leads to an acceleration of the…
Q: A block of mass 2.80 placed against a horizontal spring of constant k 885 N/m and pushed so the…
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Q: 4. A large block with a mass of 8.5 kg slides along a horizontal surface without friction. The block…
A: Given Mass m = 8.5 kg Spring constant K = 260 N/m Maximum compression a = 50 cm =0.5 m
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
Q: A force of magnitude 720.0 N stretches a certain spring by 0.150 m from its equilibrium position.…
A:
Q: 16. A force of 5.0 N acts on a 15 kg body initially at rest. Compute the work done by the force in…
A: Work done on body:W=Fd-------(1)where, F=5.0 Nd=u+vt+12at2u=0 and v=0 (starts from rest)d=12at2we…
Q: A simple pendulum is suspended from the ceiling by means of a string of length of 1.82 m, Assume…
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Q: A spring lies on a horizontal table, and the left end of the spring is attached to a wall. The other…
A:
Q: A simple pendulum is suspended from the ceiling by means of a string of length 1.14 m. Assume that…
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Q: 10. A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing…
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Q: A crane lifts a 268 kg crate a height of 12.4 m in a time of 80.0 s at a constant speed. What is the…
A: Given data: Mass (m) = 268 kg Height (h) = 12.4 m Time (t) = 80.0 s Required: The power (P)
Q: A spring is stretched by 11.5cm. If the spring constant of the spring is 72.8N/m. How much elastic…
A: The spring stretch,
Q: A 4-kg object rests on a horizontal frictionless surface. It is in a position such that it is…
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Q: A 1.81-kg box rests atop a massless vertical spring with k = 3820 N/m that has been compressed by…
A: Data provided: Mass (m) = 1.81 kg Spring constant (k) = 3820 N/m Compression in spring (x) = 11.4…
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- A vertical spring 0.100 meter long is stretched to a length of 1.25 meters when a 2 kilogram mass is attached to the bottom. What is the correct value for the spring constant of this spring?1. A heavy crate (m = 23 kg) is resting on a frictionless inclined plane while suspended from a wall by a spring. The plane is inclined at an angle of 30° from the horizontal, and the spring is stretched from its equilibrium position by 25 cm. What is the spring constant of the spring? If the frictionless inclined plane is now replaced with an otherwise identical plane except with a rough surface, the crate now stretches the spring by 12 cm from its equilibrium position. What is the coefficient of static friction? You can assume that the static friction is at its maximum value. 30°A bungee jumper stands on the top of a bridge, if her bungee cord is 24.0 m long and has a spring coefficient of 283 N/m and she has a mass of 48.3 kg. How tall must this bridge be for her bungee cord to stretch all the way to the ground? Number Units
- How much elastic potential energy will a linear spring have if it has a spring constant of 440.5 N/m and a stretch of 1.0?9. A 7.9 kg object is suspended 10 m above the ground. Directly beneath it is a spring with a spring constant of 6500 N/m. Qualitatively describe what occurs to the energy of the system once the object is released? (Hint: Consider what occurs as the object falls, encounters the spring, and if it will go back up again!)A 50.0 cm long spring with spring constant 224 N/m has a mass 1.4 kg attached to it, and it can oscillate on a horizontal table without any friction. The spring is pulled by a distance 7 cm from the resting position and released. What is the kinetic energy (in joules) of the mass at the instant when the length of the spring is 51 cm. Ans: 0.5376