Given force, mass, kinetic friction coefficient, and displacement, how will you find the change in KE? Let's say the force is 5 newtons, 3 kg mass, kf = 0.40, displacement is 8 meters.

Q: If the spring DB has an unstretched length of 2 m, detemine the stiffness of the spring to hold the…

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Q: If a quantity you calculated had units of kg m/s, what type of quantity could it be? . none of the…

A: Kg is the unit of mass  and m/s is the unit of Velocity.

Q: Compute the displacement Force 12.211 N Work done=22 J

A: Given data : Force=F Work done=W   Required : Displacement

Q: Which of the following statements is correct?a.The coefficient of kinetic friction is typically…

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Q: A driver in a 1000.0 kg car traveling at 29 m/s slams on the brakes and skids to a stop. If the…

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Q: how far should you separate two particles which have 5 nC and 16 nC in order to have a force of…

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Q: A 12 kg box is released from the top of an incline that is 5 m long and makes an angle of 40 degrees…

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Q: omrtime R Uncle Jack uses the following device to carry some veggies to sell in town. If mA is 1/10…

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Q: Find the three equilibrium points x1, x2, and x3, and enter them in order of ascending x-coordinate.

A: The equilibrium points where the net force is zero. that is, Fx=0⇒axb-cx2=0

Q: A vehicle with a mass of 2754.49 kg is being tested for its engine consumption by measuring the…

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Q: A lever has the following dimensions: Resistive force distance: 15 cm Effort force distance: 85 cm…

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Q: A block of mass M slides () along a rough () inclined surface (Ji ) with a constant velocity. The…

A: For the given system,the forces acting on body M are

Q: This quantity is defined mathematically as force times distance.  Choose the correct  letter only.…

A: Quantity mathematically defined as force times distance  i.e., Quantity = Force x distance = F d…

Q: A block of mass M slides (3 ji) along a rough (is) inclined surface (dil au) with a constant…

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Q: A couple of 500 Joule is applied on a box counter-clockwise. Compute the force F of the Couple if…

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Q: A skier traveling 12.5m/s reaches the foot of a steady upward 21.7151 incline and glides 17.25655m…

A: Write the given values with the suitable variables. u=12.5 m/sθ=21.7151°d=17.25655 mv=0 m/s Here, u,…

Q: Which three of the following physical quantities are all scalars? Power, temperature, mass B A…

A: A vector quantity has both magnitude and direction, while a scalar quantity has only magnitude.

Q: A box is given a push so that it slides across the floor. How far will it go, given that the…

A: Let f be the force of friction on the, u be the initial speed of the box, v be the final speed of…

Q: A 6.1-g bullet has a velocity of 475 m/s when it penetrates a wooden door to a depth of 3.5 cm.…

A: Consider a bullet having mass m travelling with speed u penetrates a wooden door and the bullet…

Q: For the given figure, the unknown mass. m, should be slug to maintain the bar in a horizontal…

A: The length of the bar is L=10 ft The weight on the left end of the bar is W1=12 lb Assume the mass…

Q: Pick out the only vector quantity   A) pressure B) impulse C) gravitational potential D)…

A: Any quantity is called a vector quantity, if it has magnitude as well as direction.

Q: A block is given an initial speed of 4.8 m/sm/s up the 23.0 ∘∘ plane shown in (Figure 1). Ignore…

A: According to the Figure: Given: Vox=4.5 m/s, Vx=0 m/s, a=?, ∆x=?Newton's Equation of…

Q: What is the maximum safe speed that this tire can handle when properly inflated and in good…

A: The code written on the sidewall of the tyre gives lots of information. It gives the information…

Q: 5.0m Give the equilibrium condition in the x-direction. Solve for T, in terms of T,. 5.0m b) 02

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Q: Two springs, with force constants k1=140N/m and k2=275N/m, are connected in series, as shown in the…

A: Answer:  Given  K1=140 N/m            K2=275 N/m   mass m=0.5 kg…

Q: How much tension is in the spring?

A: Explanation and answers of each part is in next  step.

Q: Problema 04: ¿Cuánto trabajo neto se debe realizar para acelerar un automóvil de 1000 kg de 20 m/s a…

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Q: Q4. A spring balance is calibrated in an environment in temperatures of 10 °c and 30 °c and have the…

A: load (kg)      0          1     2     3 Deflection (mm)10°c      0       10     20    30…

Q: In the figure, truo blocks connected by a string slide down an inclined plane. The coetticient of…

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Q: 34 Ji One of the following could be a kinetic friction coefficient pk: 0.15 NO 0.15J O 0.15 O 0.15…

A: Answer: Kinetic Friction: Kinetic friction is represented as the type of friction which is…

Q: A 663 kg hammer of a pile driver is lifted 3.3 meters above a piling head. If the hammer is…

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Q: A toy block slides without friction along a frictionless path from one level to another, then an…

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Q: Caffieiant belween the To0-Kg cate and the plane { th cooficient of Kinetic frietion Cock Kinetic…

A: The entire work is attached in step2

Q: A high jumper, falling at 4.0 m/s, lands on a foam pit and comes to rest, compressing the pit 0.40…

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Q: the block is 1000kg, determine the value of frictional force if P is equal to 3200N.…

A: Given:μs=0.5μk=0.35m=1000 kgP=3200 N

Q: This answer has no units ° (degrees) ga ine m kg m/s m/s^2 W

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Q: An ice hockey puck is sliding over a frictionless horizontal surface with a constant velocity of vo…

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Q: Compute the Force Work done=0.8124 J Displacement=1.112 m

A: Given data : Work done=W Displacement=d   To find : Force

Q: An object of the weight of an object W= 3.2N is released from rest at the top of the inclined plane…

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Q: Use the dimensional analysis to determine the nature and the unit in BE of the unknown quantity Z,…

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Q: 10 N force made the spring stretched 5 cm longer than its original length, suspend a 2kg mass will…

A: Scenario - Spring stretches a certain length when a mass is suspended from it. Given : Initial force…

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.