1. A crane released a block of mass m 5.0 kg from a height h of 2.0 m towards a spring with spring constant k of 85 N/m as shown in the figure. Air resistance with a magnitude of 30.0 N acts on the block as it moves through the vertical height h. (a) By how many meters was the spring compressed? (Ans.: 1.68 m) т (b) What is the velocity of the block just as it touches the spring? (Ans.: 3.90 m/s) WWI

Q: A massless spring (with force constant k = 192 N/m) connects a wall and a block of wood. The system…

A: Given Data: The magnitude of force constant is, k=192 N/m The mass of a block is, M=56.6 g The mass…

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: A massless spring (with force constant k = 181 N/m) connects a wall and a block of wood. The system…

A: spring constant (k)= 181 Nmmass of block (M) = 55.9 g mass of bullet (m) = 5.7 g compression in the…

Q: 0.350 kg block of wood rests on a horizontal frictionless surface and is attached to a spring (also…

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Q: A wooden block of mass M, attached to a massless spring with spring constant k, rests on its…

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Q: In the figure, block 2 (mass 1.40 kg) is at rest on a frictionless surface and touching the end of…

A: Given : m2 = 1.40 kg k = 261 N/m m1 = 1.50 kg v1 = 4.20 m/s

Q: A 25.0 cm long spring Is hung vertically from a celling and stretches to 30.5 cm when 7.00 kg mass…

A:

Q: A 3.0 kg block falling from a height of 7.0 m landed on a vertical spring whose force constant is 2…

A: Given in question:  Mass of block (M) = 3.0 kg                                  Height of block (H)…

Q: 1. (30 pts) As shown in Figure 1, a block with mass m 3.5 kg is placed on a horizontal surface at…

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Q: In the figure, block 2 (mass 1.10 kg) is at rest on a frictionless surface and touching the end of…

A: Given data:  Mass of block 2 (m2) = 1.10 kg Initial velocity of block 2 (V2) = 0 m/s Mass of block 1…

Q: 4. The 10kg block is released from rest on the horizontal surface at point B, where the spring has…

A: As per our answering guidelines, we will be answering the first question. Kindly post the other…

Q: A block of mass m = 4.90 kg slides along a horizontal table with velocity vo = 4.00 m/s. At x = 0,…

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Q: The massless spring of a spring gun has a force constant k = 0.09 N/cm. When the gun is aimed…

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Q: A large toy car is pushed horizontally by a spring, and the spring has a spring constant of 135 N/m.…

A: Spring constant K = 135  N/m  Let the mass of the toy car be m  Compression in spring is Xi = 0.055…

Q: Problem 5: A box of mass m = 0.45 kg is set against a spring with a spring constant of k = 624 N/m…

A: Here we are given a figure, and some values, as written below: Mass of the box : 0.45 kg Spring…

Q: A puck is made up of two parts connected by a compressed spring. mi-0 3001kg [R] SPRING Ax=0:0624 m…

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Q: A block of mass m = 0.9 Kg slides on a horizontal rough surface head on into a spring of spring…

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

A:

Q: A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that…

A: Analyze the following figure. 1) As per the conservation of energy, Here, the EBI and EAI…

Q: Question 1 k=163 N/m m=0.2kg d A A mass of m=0.2kg moves on a horizontal surface. The coefficient of…

A: Givenm =0.2 kgμk =0.1 Initial velocity =v0 =3.21 m/sFinal velocity = v' = 0.9 v0K =163 N/m

Q: 4. A mass mi, with initial velocity vo, strikes a mass-spring system m2, initially at rest but able…

A: Given: masses are m1 and m2 velocity of m1 is v0 m2 is at rest.   It is required to determine the…

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A: Given :-  K = 730 N/ m x = 50 mm = 50 × 10-3  m = 60 kg  F = 4 N

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A: By conservation of mechanical energy, final potential energy of spring = initial kinetic energy of…

Q: A bullet with a mass m(b)=13.1 g is fired into a block of wood at velocity v(b)=261 m/s. The block…

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Q: Bumper car "A' , with mass 54.0 × 104 kg, coasts across a level track at 4.50 m/s when it collides…

A:

Q: A massless spring (with force constant k = 199 N/m) connects a wall and a block of wood. The system…

A: Given values:Spring constant, k = 199 N/mMass of the block, M = 58.1 gMass of the bullet, m = 8.2…

Q: A massless spring (with force constant k = 190 N/m) connects a wall and a block of wood. The system…

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Q: A 1.00 kg wooden block is on a level board and held against a spring of force constant 30.0 N/m…

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Q: A 1.5 kg crate drops from a height of 2.0 m onto an industrial spring scale whose elastic constant…

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Q: By how many meters was the spring compressed? (Ans.: 1.68 m) What is the velocity of the block just…

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Q: In the figure, block 2 (mass 1.20 kg) is at rest on a frictionless surface and touching the end of…

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Q: I just need the last part of the question

A: According to work energy theorem, change in kinetic energy is equal to work done by spring and…

Q: How far has the spring compressed by the time the block first momentarily comes to rest? Assume the…

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Q: A rifle bullet with mass 4.00 gm strikes and embeds itself in a block with mass 0.996 Kg that rests…

A: Let m be the mass of the bullet and M be the mass of the block. Given:

Q: Chapter 09, Problem 058 In the figure, block 2 (mass 1.80 kg) is at rest on a frictionless surface…

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Q: 43. A mass m slides along a frictionless horizontal sur- face at speed vo. It strikes a spring of…

A: Explanation and solution

Q: The massless spring of a spring gun has a force constant k = 12.5 N/cm. When the gun is aimed…

A: force constant = K = 12.5 N/cm = 1250 N/m mass = m = 10 g = 0.01 kg height = h = 5 m

Q: In the figure, block 2 (mass 1.20 kg) is at rest on a frictionless surface and touching the end of…

A: Mass of block 1(m1) =1.40 kg It's speed (V1) =3.30 m/s Mass of block 2(m2) =1.20 kg Block m1 sticks…

Q: A 12.0-g bullet is fired horizontally into a 107-g wooden block that is initially at rest on a…

A: according to the conservation of mechanical energy to block embedded bullet,…

Q: A 12.0-g bullet is fired horizontally into a 114-g wooden block that is initially at rest on a…

A: Use law of conservation of the energy into block-bullet embedded system, the expression for find…

Q: Problem 10.71 A 21 kg box slides 4.0 m down the frictionless ramp shown in the figure(Figure 1),…

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Q: A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that…

A: 1. Let's calculate the spring constant. F=kxk=Fx=0.750 N0.0025 m=300 N/m

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A: Given Data : The mass of the ball is given as m The spring constant of the spring is given as k The…

Q: A bullet with a mass m, = 12.7 g is fired into a block of wood at velocity Ub = 253 m/s. The block…

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Q: A package of mass mmm = 6.00 kgkg is released on a 53.1∘∘ incline, a distance DDD = 4.00 mm from a…

A: Solution: Given that package of mass m = 6.00 kg θ = 53.1 ° D = 4m  spring with force constant k =…

Q: 1) An ore car of mass 42000 Kg starts from rest and rolls downhill on tracks from a mine. At the end…

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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.