A bullet weighing 10 g at a speed of 300 m / s flew out of the barrel of an automatic pistol. The pistol bolt weighing 200 g is pressed against the barrel by a spring whose stiffness is k = 25 kN / m. How far will the bolt go after the shot? Assume that the gun is firmly fixed.

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: block 2 (mass 1.0 kg) is at rest on a frictionless surface and touching the end of an unstretched…

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Q: The block of mass 10.0-kg is at rest initially and attached to a spring, and the spring constant is…

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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…

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Q: Assuming that the system is in equilibrium, find the value of m3, knowing that:   r1=1.6 m r2=0.8…

A: Given,

Q: what is the final velocity of the bullet?

A:

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: pendulum consists of a 2.0 m long steel wire supporting a lentil of mass 20 kg. If the pendulum is…

A:

Q: The figure below shows a stationary block of mass 1 kg resting on a frictionless surface and…

A: Write a given values of this question. Mass of block. m1=1kg Spring content. k=900N/m  Mass of…

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

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Q: A 1.78 kg ball rolls on a frictionless horizontal surface at 5.17 m/s and collides with a stationary…

A:

Q: In the figure, block 2 (mass 1.60 kg) is at rest on a frictionless surface and touching the end of…

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Q: How far will the bolt go after the shot?

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Q: Springy A 5.0 [kg] block hits a spring with spring constant of 150[N/m]. The spring was compressed…

A: According to the principle of conservation of energy, the total energy of the system must be…

Q: A 12.0 g bullet was fired horizontally into a 1 kg block of wood. The bullet initially had a speed…

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

A:

Q: You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet…

A: m = 2.1 g M = 1.5 kg k = 40 N/m d = 0.15 m using conservation of energy (1/2)(M+m)(V)2 =…

Q: A 1.63 kg ball rolls on a frictionless horizontal surface at 5.5 m/s and collides with a stationary…

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Q: A spring was fired from a spring pistol, the mass of which is 5 g. Spring stiffness k = 1.25 kN/m.…

A: From conservation of energy, the expression for the required speed of the bullet is,

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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: An AK47 (Kalashnikov Rifle) shoots bullets that have a mass of 7.90g. The design of the AK47 rifle…

A: Mass of the bullet is m = 7.90×10-³ kg  Mass of the block is M = 7.24 kg  K = 203000 N/m…

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

Q: A 0.25-kg apple is gently hung from a spring that stretches 4.6 cm. The spring constant is

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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: 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: 11. A hanging spring has length of 10 cm. A 100 g mass is hung from the spring, Stretching.…

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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: Using the conservation of energy, 12mu12=mghu1=2gh

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Q: A 10.0 g bullet is fired into and embeds itself in a 1.80 kg block attached to a spring with a…

A: The mass of the bullet is m=10 g The mass of the block is M=1.80 kg The spring constant is k=21.5…

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Q: A 10.0 g bullet is fired into and embeds itself in a 2.30 kg block attached to a spring with a…

A: From Conservation of momentum ,m1u1+m2u2=(m1+m2)V0+(0.01×300)=(0.01+2.3)VV =1.3 m/sVelocity of the…

Q: A block of mass ?=3.53 kgm=3.53 kg is attached to a spring, which is resting on a horizontal…

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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.