You have a light spring which obeys Hooke's law. This spring stretches 3.20 cm vertically when a 2.90 kg object is suspended from it. Determine the following. (a) The force constant of the spring (in N/m) _______ N/m (b) The distance (in cm) the spring stretches if you replace the 2.90 kg object with a 1.45 kg object _______ cm (c) The amount of work (in J) an external agent must do to stretch the spring 6.50 cm from its unstretched position _______ J

Q: When you hang a 100 g mass from a spring, the spring stretches 2 cm. If you remove the 100 g mass…

A: Hooke's law dictates the relationship between the force applied on a spring and the distance the…

Q: A mass of 0.45 kg is attached to a hanging spring, stretching it to a length of 0.444 m. When a mass…

A: Weight of mass is equal to the applied force on spring.

Q: Problem 10: A block of mass m = 0.22 kg is set against a spring with a spring constant of k = 513…

A: mass (m) = 0.22 kg spring constant of first spring (k1) = 513 N/m Compression in first spring (x1) =…

Q: Hooke's law describes a certain light spring of unstretched length 34.2 cm. When one end is attached…

A: The spring constant, k=Fx=mgl'-l   Substitute, k=6.75 kg9.8 m/s240.4 cm-34.2 cm=1066 N/m=1.066 kN/m

Q: You have a light spring which obeys Hooke's law. This spring stretches 3.20 cm vertically when a…

A: stretch = 3.2 cm  mass, m= 2.7 kg  Let the force constant is K.   F = m g = K y (2.7)(9.8) = K…

Q: You have a light spring which obeys Hooke's law. This spring stretches 2.60 cm vertically when a…

A:

Q: The figure shows two springs (k1 = 10 N/m and k2 = 20 N/m ) attached to a block that can slide on a…

A:

Q: 60° A block of mass 30 kg is suspended by a string to the beginning of an inclined plane with 60…

A: Given : Block's mass, m=30 kg Inclination angle, θ=60° Spring constant, k=50 N/m Spring's…

Q: When you hang a 100 g mass from a spring, the spring stretches 2 cm. If you remove the 100 g mass…

A:

Q: You have a light spring which obeys Hooke's law. This spring stretches 2.96 cm vertically when a…

A:

Q: You have a light spring which obeys Hooke's law. This spring stretches 2.84 cm vertically when a…

A:

Q: A 0.43-kg óbject connected to a light spring with a force constant of 18.0 N/m oscillates on a…

A: Solution ( C)    Given          K = 18N/m         X = 1.5cm ( stretched)

Q: An unstretched spring is 15.00cm long. When you hang a 795g weight from it, it stretches to a length…

A: Unstretched length of spring (l) = 15 cm Mass attached (m) = 795 gramsNew length of the spring after…

Q: What is the spring constant of a spring that stretches 2 cm when a mass of 0.6 kg is suspended from…

A:

Q: A horizontal spring (with a spring constant of 1000 N/m) is compressed by some amount, A, by a mass…

A: GIVEN: Force constant of spring = 1000N/m mass = 3kg velocity of mass = 15m/s

Q: You have a light spring which obeys Hooke's law. This spring stretches 2.40 cm vertically when a…

A:

Q: I attach a metal block to a vertical spring and it stretches by 6 cm. If I replace the block with…

A: If the mass is double then it also means the weight is also doubled. In this case the weight acts as…

Q: 0 A cannon shoots a 5 kg cannonball out of its barrel with a speed of 65 m/s. If the cannonball…

A: Given Data:- First Problem:- Mass of the cannonball is m=5 kg Length of the barrel of the cannonball…

Q: An object attached to a spring is pulled across a horizontal frictionless surface. If the force…

A: Given : k = 28 N/m x = 2 m a = 8 m/s/s

Q: Please help me with all the parts, and double and triple check your answers, previous tutors got it…

A:

Q: A 6.5 kg mass hangs vertically from a spring with spring constant 810 N/m. The mass is lifted upward…

A:

Q: An ideal spring with spring constant 355 N/m is compressed from its unstrained position by a force…

A:

Q: A rubber band has a spring constant of 22 N/m. If you stretch it by 0.3 m, what is the magnitude of…

A: Given data:  Spring constant (k) = 22 N/m Stretched by distance (x) = 0.3 m Required:  The force due…

Q: A 3 kg block is placed on frictionless horizontal surface next to a spring (sticking out…

A:

Q: A 67.65 cm-long spring is displaced by 15.29 cm after 17.58 N is applied. What would be the…

A:

Q: When a 2 kg mass is suspended from a spring the spring stretches 24.5 cm. What is the spring…

A: Given : m = 2 kg x = 24.5 cm = 0.245 m

Q: The adjacent figure shows two configurations (a) of a spring () that is hung (es) vertically. In A,…

A: Answer               D.  147

Q: Spring A will stretch vertically by 20.0 cm when it has a 1.00 kg mass hanging from it. Spring B…

A: Given : Spring A attached with mass 1.00 kg             Spring B attached with mass 1.00 kg…

Q: The length of a spring increases by 5.80 cm from its relaxed length when a mass of 1.40 kg is…

A:

Q: Fg vs. X stretch 15*x + 0.0218 R² = 0.998 1.00 0.75 0.50 0.25 0.00 0.00 0.02 0.04 0.06 X stretch

A: Force versus displacement graph is given for a spring mass system The force is plotted along y axis…

Q: A cart of mass 350 g is placed on a frictionless horizontal air track. A spring having a spring…

A:

Q: You are asked to design spring bumpers for the walls of a parking garage. A freely rolling 1300 kgkg…

A: Kinetic energy : Kinetic energy of an object is the measure of the work an object can do by virtue…

Q: Mang Juan connected a spring to a wall, mounted horizontally. Juana his daughter pulls the spring to…

A: The force on the spring is given by  F = k x  where, k is the spring constant, x is the extension in…

Q: A horizontal spring-mass system consists of a spring and a weight attached to the end of it. The…

A:

Q: A 1.1-kg object is suspended from a vertical spring whose spring constant is 160 N/m. (a) Find the…

A:

Q: A 0.20 kg object is hung on the end of a vertically suspended spring. The spring force constant is…

A:

Q: A load of 35. N attached to a spring that is hanging vertically stretches the spring 0.14 m. What is…

A: Given data:  Force (F) = 35 N Stretch in spring (x) = 0.14 N Required: Spring constant (k)

Q: The length of the Achilles tendon increases 0.500 cm when the force exerted on it by the muscle…

A:

Q: , x' A A- 1 Normal 1 No Spac... Heading 1 Heading 2 Title ont Paragraph Styles 4. A steel spring is…

A: Here there are two forces acting opposite to each other, the weight of the monkey acting downwards…

Q: A 90 cm long spring has a force applied to it. The spring is stretched 25 cm by the force. The…

A:

Q: A standard 1-kg mass is attached to a compressed spring and the spring is released. If the mass…

A: Given : m = 1 kg a = 5.6 m/s2

Q: ornament of mass 40.6 g is attached to a vertical ideal spring with a force constant (spring…

A: Given Mass m = 40.6 × 10-3 kg Spring constant k = 45.6 N/m

Q: You have a light spring which obeys Hooke's law. This spring stretches 2.32 cm vertically when a…

A: Answer:-  Given  Mass of the object (m) = 3.00 kg  Stretching of spring (∆x) = 2.32 cm  Acceleration…

Q: A 1300-kg car moving on a horizontal surface has speed v = 65 km/h when it strikes a horizontal…

A: Given the initial speed u=65 km/h. In m/s the speed is 18.0556 m/s. Apply the kinematics formula to…

Q: A vertical 27-cmcm-long spring has its bottom end attached to the tabletop. If a 3.0 kgkg box is put…

A: Given Length of the spring is l0=27 cm=0.27 m Mass of the box is m1=3.0 kg The spring compresses to…

Q: Hooke's law describes a certain light spring of unstretched length 31.0 cm. When one end is attached…

A: (a) The stretched length is 42.50 cm-31.0 cm=11.5 cm. spring constant is, k=Fx=mgx=6.40 kg9.80…

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.