A roller coaster of mass 5 kg is launched horizontally by a compressed spring a distance of 0.4 m and spring constant of value=13.876 N/m^2 when it is 10 m above the ground. Then what is its elevation when it goes over a hill at 7 m/s ? (g = 9.8m/s/s)

Q: A sling shot with a spring constant of 150 N/m is loaded with a 0.030 kg rock and pulled back 0.40…

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Q: A 1300-kg car moving on a horizontal surface has speed v = 65 km/h when it strikes a horizontal…

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Q: A block of mass 0.257 kg is placed on top of a light, vertical spring of force constant 4 950 N/m…

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Q: A spring (k = 193.7 n/m) is compressed 1.35 m by a block of mass 5 kg. The system is released from…

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Q: 49 g ice cube can slide without friction up and down a 29º slope.  The ice cube is pressed against a…

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Q: A 1200 kg car rolling on a frictionless horizontal surface with a speed of 66 km / h collides with a…

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Q: A 0.5-kg block slides along a horizontal frictionless surface at 2 m/s. It is brought to rest by…

A: Answer Given data Mass of the block m = 0.5 kg Velocity v = 2 m/s Spring constant k = 800 N/m We…

Q: A loaded spring gun is compressed 5 cm, and fired vertically upward. The spring constant is 1200…

A: A spring constant of a spring,The spring gun compressed,The mass of the bullet,The acceleration due…

Q: A 1 kg block on a spring is stretched out 0.5 meters. What will its speed be when it reaches its…

A: Answering Question 1: Write the expression for potential energy of spring. P.E=12kx2…

Q: A block of mass 0.242 kg is placed on top of a light, vertical spring of force constant 4 850 N/m…

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Q: spring has a natural length of 15 inches. A force of 10 lbs. is required to keep it stretched 5…

A: natural length of spring,x0=15 inchesF=10 lbsstreched x=5 inch

Q: In an industrial process, a spring launcher (with spring constant K=1900.0 N/m) mounted on top of a…

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Q: A spring with force constant k=100 N/m is fixed vertically to the floor. An object with mass=0.2kg…

A: Given  k = 100 N/m  m = 0.2 Kg  h =0.3 m   g = 10 m/s² Maximum compression = x

Q: Now the astronaut lays Spring A horizontally on a table in the station on the moon. She ties one end…

A: In this question we have to answer some questions related to the spring-mass system. Please give…

Q: When 20 N of force is applied to a spring of natural length 2 m, the resulting compression is 0.5 m.…

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Q: A block of mass 400 g is initially held a the bottom of an inclined surface against the spring which…

A: Given quantities: Mass of the block (m) = 400 g compression in the spring (x) = 0.2 m vertical…

Q: In a physics lab experiment, a compressed spring launches a 40 g metal ball at a 35 ° angle.…

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Q: A block of mass 250.0 g is placed on top of a light vertical spring of constant k = 4.80 x 103 N/m…

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Q: A 1300-kg car moving on a horizontal surface has speed y = 50 km/h when it strikes a horizontal…

A: The kinetic energy will equal to the elastic potential energy. mv22=kx22

Q: A block of mass 250.0 g is placed on top of a light vertical spring of constant k = 4.80 x 10 N/m…

A: The correct option is B. When the spring its compressed by 6.6 cm (=0.066m), the potential energy…

Q: A stone of mass 80 g is dropped onto an unstrained vertical spring with a spring constant k = 0.8…

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Q: Suppose you have a spring (of constant k = 250) and you compress it 10 cm. next to the spring you…

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Q: Question 2:  #80  In a physics lab experiment, a spring clamped to the table shoots a 20 g ball…

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Q: you want to shoot a dart of mass 100 grams 30 feet high. if the spring constant of the dart gun is…

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Q: A box with mass m = 4.1 kg slides down a ramp that has the angle θ = 29.76°. The kinetic coefficient…

A: Write a given values of this question. m=4.1kgθ=29.76°μk=0.290g=9.801m/s2k=193N/md=6.16m

Q: A block with mass m = 12.4 kg is pressed against a spring with spring constant 1.285E+4 N/m,…

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Q: A block of mass m = 3.70 kg is dropped from height h = 43.0 cm onto a spring of spring constant k =…

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Q: How high does it rise above the point of release?

A: By using the principle of conservation of energy 1/2 kx²= mgh k=5483 N/m m= 2.236kg x= 0.142m…

Q: A roller coaster of mass 5 kg is launched horizontally by a compressed spring a distance of .2 m and…

A: Given  Mass of roller coaster, M = 5 kg  Compression of spring = x = 0.2 m  Spring constant = k =…

Q: Thanks!

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Q: A block of mass 0.259 kg is placed on top of a light, vertical spring of force constant 4 800 N/m…

A: Given Data:- Mass of the block is m=0.259 kg Spring constant of the spring is k=4800 N/m Compression…

Q: Mr. M places his daughter so she is standing upright on a pogo stick.m She has a mass of 22kg. He…

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Q: Spring is compressed 1.1 cm is found to launch a ball 8.0 m vertically in the air. If instead we…

A: We can solve this problem using conservation of energy the energy intial store in elastic potential…

Q: A 20 m long spring is attached to the wall When puled horizontaly with a force of 100 N. the spring…

A: The force provided to stretch the spring is F=100 N , which is calculated by using the formula F=kx…

Q: When 20 N of force is applied to a spring of natural length 2 m, the resulting compression is 0.5 m.…

A: Given in question - Force(F)  = 20N                                     Natural length(L) = 2 m…

Q: A particle of mass 2.3 kg moves under the influence of a force: F(x)=(−5x2+7x) N If its speed…

A: potential energy = - ∫f.dx = -∫(-5x2 +7x)dx = - (-5x3/3 + 7x2/2) = (5/3)(x3) - 3.5 x2 total energy…

Q: A block of mass 250.0 g is placed on top of a light vertical spring of constant k = 4.80 x 103 N/m…

A: Mass of the block is m = 250 g = 0.25 kg Spring constant is k = 4.80×103 N/m The spring is…

Q: The ball launcher in a pinball machine has a spring that has a force constant of 50.0 N/m. The…

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Q: The cable of an elevator of mass M = 3200 kg snaps when the elevator is a rest at one of the floors…

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Q: A particle of mass 2.0 kg moves under the influence of the force F(x) =(−5x2 + 7x)N. If its speed at…

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Q: A spring (k = 600 N/m) is placed in a vertical position with its lower end supported by a horizontal…

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Q: A toy gun uses a spring to project a 5.4-g soft rubber sphere horizontally. The spring constant is…

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Q: A 2.89 kg ball is pushed against a horizontal spring whose force constant is 1231 N/m, compressing…

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Q: A 0.45 kg box approaches the ramp at an unknown velocity. It travels up the 0.04 meters high ramp…

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Q: Exercise 7.23 A2.20 kg mass is pushed against a horizontal spring of force constant 26.0 N/cm on a…

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Q: Determine the percent increase in the potential energy of the spring if it is stretched from 4.00 cm…

A: The expression for potential energy is U=12kx2 Here,k  is the spring constant,  x is the compressed…

Q: A horizontal spring with spring constant 24.0 N/m is compressed 9.9 cm. It is employed to launch a…

A: SOlution: Given that k = 24 N/m x = 9.9 cm m = 49.2 g coeffi of friction  = 0.21

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.