A 9.20 kg rocket produces a thrust of 190 N. The rocket is pointed upward and the bottom of the rocket is attached to, and is resting on, a spring with a spring constant of 320 N/m. If the spring compressed 0.282 m prior to launch, what is the rocket's speed when the rocket is launched and the spring has stretched 0.367 m?

Q: A 0.31-kg glider is attached to a horizontal spring with stiffness of 135 N/m. If the equilibrium…

A: In the given question, we have to determine the acceleration at 0.09m.

Q: A block slides on a rough horizontal surface. The block hits a spring with a speed of 2.00 m/s and…

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Q: A spring with spring constant 94 N/m and rest length 27.2 cm is used to pull a wooden block of…

A: GIven data The spring constant is given as k = 94 N/m. The rest length is given as l = 27.2 cm. The…

Q: Length of the entire ramp, D (m) Height of the entire ramp, H (m) Spring constant for the hoop…

A: Height (m) Spring energy (J) 0.00654 0.01 0.027 0.04 0.059 0.09 0.103 0.16 0.16 0.25

Q: A 10 g bullet is shot into a 500 g block, at rest on a frictionless horizontal surface. The bullet…

A: Given data: The mass of the bullet is m = 10 g. The mass of the block is M = 500 g. The…

Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 435 N/m as shown in the…

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

A: The equation for the magnitude of the force applied is

Q: A 1.60 kg block slides on a rough horizontal surface. The block hits a spring with a speed of 2.10…

A: Given: m=1.60kgv=2.10 m/sx=11.0 cm=0.11mμ=0.460

Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…

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Q: A 12.0 g bullet is fired horizontally at 450 m/s toward a stationary 5.00 kg wood block on a…

A:

Q: An 8 g bullet is shot into a 4.0 kg block, at rest on a frictionless horizontal surface. The bullet…

A: According to energy conservation, the kinetic energy of bullet-block system must be equal to the…

Q: A bullet with mass 4.91 g is fired horizontally into a 2.129-kg block attached to a horizontal…

A:

Q: 2. At the instant shown in the figure, an external force has pushed the 227 kg against the spring,…

A: Given, mass of the block, m = 227 kgspring is compressed by, x = 0.15 mspring constant, k = 17500…

Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…

A: Mass of bullet: m = 4.020 g = 4.020 x 10-3 kg Maximum displacement of the block: x = 0.0035 m Spring…

Q: A 10 Kg object hangs at rest from a spring with force constant 180 N/m. A 15 Kg object is gently…

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Q: An 8.0-g bullet is suddenly shot into a 4.0-kg block that is at rest on a frictionless horizontal…

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Q: 1.2 kg A spring of spring constant k is hung from a horizontal support. A block of mass m = 1.2 kg…

A: Given quantities: mass of the block (m) = 1.2 kg acceleration due to gravity (g) = 10 m/s2…

Q: A mass on a spring rests on a horizontal frictionless surface. You displace it 8.00 cm 2) from…

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Q: 12 The horizontal surface on which a 2 kg block slides is frictionless. The speed of the block…

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Q: Its initial length. If the athlete s action, what is the force constant of pilhg by thi A 50.0…

A: According to the conservation of energy, loss in gravitational potential energy is equal to the gain…

Q: What mass must be added to a spring with k = 80 N/m to stretch the spring 15.0 cm? O A) 1200 kg B)…

A: Given data: Spring constant is, k=80 N/m. Stretching distance is, x=15.0 cm=0.15 m.

Q: 6.2-kg block is attached to a vertical spring with a spring constant 800 N/m. How much elastic…

A: Given:- the mass of the object m = 6.2 kg  The spring constant k = 800 N/m Find:-   How much…

Q: A block of mass 1.3 kg is attached to a horizontal spring that has a force constant 900 N/m as shown…

A: Given: The mass of the block is 1.3 kg. The force constant of spring is 900 N/m. The friction force…

Q: A block of mass m2 = 10.0 kg, at rest on a horizontal surface that has negligible friction, is…

A: using conservation of momentum mu + MV = (m +M) v 14(3.2) + 10(0) = (14+10)v v = 1.87 m/s (combined…

Q: A massless spring (with force constant k = 194 N/m) connects a wall and a DIOCK of wood. The system…

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Q: A spring-powered dart gun is unstretched and has a spring constant 16.0 N/m. The spring is…

A: Data Given,  Spring constant ( k ) = 16 N/m Extension of the Spring  ( x ) = 8 cm             = 0.08…

Q: A pitcher supplies a power of P = 203 W to a baseball of mass m = 0.095 kg for a period of t = 0.29…

A: Write the expression for the power supplied to the baseball, that is, the rate of energy…

Q: A 5 kg box is attached to a spring that has an elastic coefficient of 110 N/m. The spring is…

A: The potential energy stored in the spring is  U = 0.5 K x2 where, K is the spring constant,, x is…

Q: A spring with a k = 15.3 N/m hangs 3.5 cm above a tabletop when a 400 g mass is hung from it. If the…

A: Spring constant of spring: k = 15.3 N/m Mass on spring attached: m = 400 g = 0.400 kg Distance…

Q: A marble with a mass of 0.085 kg compresses a spring 5.1 cm. If the spring has a constant k = 150…

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Q: A 1.30 kg block of wood sits on a frictionless horizontal surface is attached rigid support by a…

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Q: A .430 kg block is attached to a horizontal spring that is at its equilibrium length, and whose…

A: Given that, mass of block = m1=0.430 kgmass of putty=m2=0.05 Kginitial speed of putty = u2=2.30…

Q: 9. A vertically mounted spring (k = 900 N/m) is compressed by 24.0 cm relative to its unstrained…

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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

Q: A block weighing 1 kg resting on a frictionless horizontal surface is attached to a spring with a…

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Q: A 3.00 kg block on a horizontal surface is placed (not attached) at rest against a horizontal…

A: The given data: The mass of the block, m = 3.00 kg The weight of the block, W = mg = 3×9.8 = 29.4 N…

Q: Initially sliding with a speed of 4.3 m/sm/s, a 2.0 kg block collides with a spring and compresses…

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Q: A 1.71 kg ball rolls on a frictionless horizontal surface at 5.17 m/s and collides with a stationary…

A: Calculate the velocity of block after impact by using conservation of linear momentum.…

Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…

A: Given that, The mass of a bullet, m = 4.020-gram Initially, the bullet was at rest on a horizontal…

Q: A force of 30 N stretches a very light ideal spring 0.37 m from equilibrium. What is the force…

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Q: A box of mass 10 kg slides along a frictionless surface with a velocity of v = 8.0 m/s and hits a…

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Q: what is the velocity of the block vf in m/s?

A: Friction will perform negative work and decrease total mechanical energy of spring block system .…

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.