A movie stunt performer is filming a scene where he swings across a river on a vine. The safety crew must use a vine with enough strength so that it doesn't break while swinging. The stunt performer's mass is 86.0 kg, the vine is 11.0 m long, and the speed of the stunt performer at the bottom of the swing has been determined to be 8.20 m/s. What is the minimum tension force (in N) the vine must be able to support without breaking?

Q: Two objects (m1 = 5.35 kg and m2 = 3.10 kg) are connected by a light string passing over a light,…

A: Mass of the object 1,

Q: The short freight train in the figure consists of a locomotive L of mass m₁ = 100 tonnes and two…

A: Given Data: The mass of the locomotive is Ml=100 tones. The mass of the iron-ore wagons is Mw=50…

Q: A bead with mass 2.20 × 102 kg is moving along a wire in the positive direction of an x axis.…

A: Answer the following question is

Q: Determine the steady-state angle a if the constant force P = 155 N is applied to the cart of mass M…

A: we apply opposite acceleration so that cart comes to rest:

Q: A 20 kg child sitting on a swing is pulled back to an angle of 50° off the vertical as shown in the…

A: The tension in the string can be calculated by analying free bdy diagram the tension at the lowest…

Q: Students are performing an experiment with the setup shown above, where a block of mass M sits on a…

A: Given Data: To describe how high it bounces in terms of h.

Q: The figure shows a container of mass m1 = 1.4 kg connected to a block of mass m2 by a cord looped…

A:

Q: no mass). When the 1.0 kg mass hangs vertically undisturbed it is in contact with a second block…

A:

Q: An adventurous archeologist (m = 83.5 kg) tries to cross a river by swinging from a vine. The vine…

A:

Q: An adventurous archeologist (m = 84.5 kg) tries to cross a river by swinging from a vine. The vine…

A: Given data: Mass (m) = 84.5 kgThe length of the Vine (L)= 10 mThe speed at the bottom swing (V) =…

Q: Consider a block being pulled from rest through a distance 46.03 cm to the right across a tabletop.…

A:

Q: A 11 kg mass sits on an incline. The coefficient of kinetic friction between the mass and the…

A:

Q: A 40.0kg child swings in a swing supported by two chains, each 3.00m long. The tension in each chain…

A: Mass of child= 40 Kg Length of chains= 3 m   Tension in chains= 350 N each

Q: Consider the situation shown below, where the first block is connected to the second block by a taut…

A:

Q: A mass on the end of a string of length L is in clockwise uniform circular motion in the horizontal…

A: Given:Mass = mLength of string = LTangential velocity = v

Q: Assume the pulley and cord are massless, and the cord is inextensible. Neglect friction. (a) Through…

A: Givenm1=2 kgm2=6.3 kgInitial speed ,u=2.85 m/s

Q: Problem. An object with mass m₁ = 7 kg moves on a level, frictionless table in a physics lab. It is…

A:

Q: A spider hangs from the junction formed by three strands of silk, as shown in the figure. The force…

A: According to Lami's theorem ,if three forces acting at a point are in equilibrium then each force is…

Q: A movie stunt performer is filming a scene where he swings across a river on a vine. The safety crew…

A: Mass of stunt performer,(m)=88 kg ------(1) [Given] Length of the vine,(r)=10.5 m ------(2) [Given]…

Q: During an experiment, you are given a car with a weight of 34.50 N and an inclined plane of 27…

A: (a) Given: The weight of the car is 34.50 N. The inclined plane is at 27∘. The compression in the…

Q: A 37.0-kg child swings in a swing supported by two chains, each 2.96 m long. The tension in each…

A: Given,  mass of the child, m=37 Kg Length of the chain, L=2.96 m Tension on the lowest point, T=418…

Q: A solid cube with fifteen cm long sides has a uniform density p=4250 kg/m³. The cube travels on a…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub- parts…

Q: A 7 kg block measures 9 cm by 15 cm by 27 cm. When it slides on a 15 cm by 27 cm face, it moves with…

A: The kinetic frictional force is given by, fk=μkN Here,μk  is the coefficient of kinetic friction, N…

Q: A 35.0-kg child swings in a swing supported by two chains, each 3.02 m long. The tension in each…

A:

Q: adventurous archeologist (m = 85.0 kg) tries to cross a river by swinging from a vine. The vine is…

A: Given,  Mass , m = 85.0 kg Length of vine, L = 10.0 m  Speed , V = 8.0 m/s  Breaking strength, f =…

Q: i need help with this please

A:

Q: Package 1, with inertia 2kg, is released from rest at a warehouse loading dock and slides down a…

A: Given data: The inertia of package 1 is m1=2 kg. The inertia of package 2 is m2=4 kg. The height of…

Q: lock of mass 2.00 kg starts from rest at the edge of the ramp as shown. It is pushed up ramp by a…

A: Motion of projectile can be divided into x component and y component. After leaving point A motion…

Q: When the load L is 8.7 m from point C, the tension T in the cable has a magnitude of 8.2 kN. Express…

A: Given,a = 8.7 mb = 3 mc = 7.3 mwe know,tanθ=opposite sideadjacent sideθ=tan-1opposite sideadjacent…

Q: A 64.0 kg man, standing on a frictionless walkalator inclined at 0=33.0° below the horizontal, holds…

A:

Q: Jason takes off down a 40 m high hill with a slope inclined at 20° on his jet powered skis with a…

A:

Q: A system comprised blocks, a light frictionless pulley, and connecting ropes is shown in the figure.…

A: Given mass of the block A ( mA )= 10.5kg mass of the block B ( mB )= 9.5kg mass of the block C ( mC…

Q: An airplane of mass 3.60 x 10° kg experienced problem in all its tyres when it was about to touch…

A: Mass of the airplane, M = 3.60 x 105 kg Displacement of airplane, d = 728 m Coefficient of Kinetic…

Q: A ball of mass m moves along a track in the shape of vertical circular loop. There are 2 forces…

A: Step 1Step 2:Step 3:

Q: Four people stand at the corners of a square. Fred stands at the point (0,0), Ted at (1,0), Ed at…

A: According to the question data forces pulled by the Fred= 27 N,   in the direction AB Ted=18 N, in…

Q: A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from…

A: The mass of the car, m=950 kg   The speed of the block, v=2.05 m/s   The angle of incident, θ=30.5°…

Q: Two boxes m, = 5.00 kg and m, = 3.00 kg are connected by a light string the passes over a…

A:

Q: Two constant forces F1 = 8.5 "i +5.6 *j +8.4^ k N and F2 = %3D 1.7^i -3.5 *j -4.7^k N act together…

A:

Q: In the figure, a rectangular slab of slate rests on a bedrock surface inclined at angle = 27.8°. The…

A: The given values are, θ=28.4°L=32.4 mT=5.92 mW=14.3 mρ=3.2 g/cm3=3.2×103 kg/m3μs=0.385A=6.05…

Q: m resting on a 20° slope. The block has coefficients of friction μs = 0.64 and μk = 0.54 with the…

A: Givenθ=20°μs=0.64μk=0.54Mass of hanging, m=2 kg

Q: USE VECTOR NOTATIONIn a physics laboratory class, three massless strings are tied together at a…

A:

Q: A 41.0-kg child swings in a swing supported by two chains, each 3.04 m long. The tension in each…

A: (a) the net force on the lowest point is given by,mac=2T-mg ......(1)where, m=mass of the…

Q: A 5.35kg block is pulled across a floor by a 23.71 N force. The coefficients of static and kinetic…

A: Mass of the block is m= 5.35 kgForce on the block is F= 23.71 NCoefficient of static friction is…

Q: a student is skateboarding down a ramp that is 5.82 m long and inclined at 24.1% with respect to the…

A:

Q: A child's swing is held up by two massless ropes tied to a tree branch. The distance between the…

A: Weight of the swing is 4.657 N. Explanation:

Q: A heavy ball with a weight of 150 N (m = 15.3 kg) is hung from the ceiling of a lecture hall on a…

A: The objective of this question is to find the tension in the rope when the pendulum is at its lowest…

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.