A pendulum is 0.280 m long, and the bob has a mass of 1.00 kg. At the bottom of its swing, the bob's speed is 1.60 m/s. The tension is greater than the weight of the bob because

Q: we have a pendulum, this time of length 2.41 m, which you release from rest at an angle of 38.0…

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Q: Consider a spring with a spring constant of 180 N/m hanging vertically from the ceiling. If a 8 kg…

A: Given, the spring constant of the spring, k= 180 N/m Mass attached, m= 8 kg

Q: 5 meter long pendulum swings between ±50°.  Its mass is 4 kg.  Let’s look at the pendulum when it…

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Q: At what angle does the tension in the 0.6 m long pendulum cord become zero if the 1.0 kg pendulum…

A: Length of string(l)= 0.6 m Speed at lowest point(v) = 5 m/s2 Mass(m) = 1 kg

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A: Given:   A simple pendulum consists of a weight with mass 5.5 kg .   m = 5.5 kg l = 0.4 m theta = 50…

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Q: 1) How much would spring A stretch if Block Y were hanging from it back in the lab in Orlando? cm…

A: Given, When the block X is hanged from spring A in laboratory frame then the spring stretches by…

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Q: 4. An 26 g rifle bullet traveling at 250 m/s buries itself in a 4.4 kg pendulum hanging on a 2.4 m…

A: mass of rifle bullet (m) = 26 g = 0.026 kg Speed of bullet (v) = 250 msMass of pendulum (M) = 4.4 kg…

Q: This time the pendulum is 2.34 m long. Suppose you start with the pendulum hanging vertically, at…

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Q: In the figure, a block weighing 16.8 N, which can slide without friction on an incline at angle…

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A: We need to calculate the value of m2 for the two given situations.

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A: Hey there, since you have posted a question with multiple sub-parts we have answered the…

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Q: In the figure, a block weighing 15.1 N, which can slide without friction on an incline at angle θ =…

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A: Given that, the speed can be expressed as, v=2gh

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A: Change in spring length. ∆L=0.76-0.28=0.48m Expression of spring constant: k=P∆L Substitute the…

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A: Period, T= 3.2 s Mass, m =5 kg Angle = 5o

Q: QUESTION 24 An object moves around a circle. If the radius is doubled keeping the speed the same…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Solution:   Given that, a) Let the extension be x m,Then the radius of the circle that the puck…

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A: Given values:- Block weight,(W)=16.1 N ---(1) Angle,(θ)=50 0 ----(2) Unstretched length,(l)=0.550 m…

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.