A box (of negligible size) slides down a smooth parabolic ramp. A stretchy cord (which acts like a spring) is attached to the box. The cord has a spring constant of k = 100 N/m and a natural length of Ln = 1.8 m. Initially, the box starts at rest at point A. The initial coordinates of the box are given by (1.5, 2.25) m. At point B, the position is given by the coordinates (2, 1) m. The box has a mass of 7 kg. Based off this information, answer the following questions:

Q: Shown below is a graph of velocity-versus-time for a moving object. The object starts at position x…

A: Initial velocity at t= 0s is 4m/sFinal velocity at t = 2s is 2m/sFinal velocity at t=4s is 2m/s

Q: Evaluate the magnitude of the net magnetic force on a current loop of 1₁ = 8.6R, 1₂- 8.4R, and r…

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Q: Wave interference  a is a property of light  b occurs when light and water interact  c is a…

A: a) "Interference is a assets of mild": this selection is incorrect due to the fact interference is…

Q: Which particle will not be affected by the presence of an electric field?  a Alpha  b Beta+  c…

A: the correct solution is:d) NeutronNeutrons are electrically neutral debris, which means they haven't…

Q: A short current line carrying I₂ = 1 A is placed on the same plane with a very long one carrying I₁…

A: The magnetic force per unit length between two parallel conductors is given by:F = (μ₀ * I₁ * I₂ *…

Q: An engine absorbed 780,600 J of energy from a reservoir that had a temperature of 714 K and expelled…

A:

Q: The long straight wire carries a current l₁ as shown in the figure below. The rectangular loop has…

A: As shown in the figure above, the magnetic field due to I1 on part 2 of the loop can be found using…

Q: Part 3: Standing waves in a string The fundamental frequency on a copper string that is fixed at…

A: See below

Q: In a double slit experiment a light wave of wavelength 500 nm is aimed through a double slit with a…

A:

Q: There is a maximum depth at which a diver can breathe through a snorkel tube because as the depth…

A: In the water as we go down, the hydrostatic pressure increases which is given by          where  is…

Q: How far would you have to be from the base of the object to get an angle of elevation of 20 degrees…

A: The question asks how far you would need to be from the base of an object in order to obtain an…

Q: #17 Kirchoff's First Rule, or Junction Theorem, states that  a the sum of currents at any junction…

A: Kirchoff's  first rule or junction theorem,

Q: 10. In a ripple tank, two point sources that are 4.0 cm apart generate identical waves that…

A:

Q: Two capacitors (C1 = 6.00 µF and C2 = 13.0 µF) are now connected in series and to a 9.00-V battery.…

A: 1). Given C1 = 6.00C2 = 13V =9.00V

Q: A cyclist coasts up a 10.7° slope, traveling 22.0 m along the road to the top of the hill. If the…

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Q: A speeding bus is travelling at a constant speed of 10 m s¹ on a straight road. It passes a…

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Q: 30. A thin and infinitely extended plate carries the negative surface charge density -o. A positive…

A:

Q: The separation of white light into its component colors by means of a triangular prism is known as

A: Dispersion of white light through a prism is a phenomenon in which the white light is separated into…

Q: A man of mass 79.5 kg walks down the aisle of an airplane at a speed of 1.50 m/s in the forward…

A: Kinetic Energy:In physics, the kinetic energy is one of the significant categories of energy…

Q: Alex and Cameron are ice skating. Alex has a mass of 45.0 kg and Cameron's mass is 60.0 kg. Alex…

A:

Q: A certain car has a fuel efficiency of 24.9 miles per gallon (mi/gal). Express this efficiency in…

A: The fuel efficiency of car = 24.9 miles per gallonRequired:Efficiency in kilometers per liter

Q: A point charge q moves with velocity v = vx ex + Vy Ey in a region where there is a constant…

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Q: 1. Two moles of a monatomic ideal gas such as helium is compressed adiabatically and reversibly from…

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Q: Protons in the LHC accelerator in Geneva, Switzerland are accelerated to an energy of 4.0 TeV. What…

A: Energy is Convert the given energy in units of Note:

Q: m A point charge q-2C is moving with velocity V (10 km/s) i. What is the y component of the magnetic…

A:

Q: arefully measuring waves in a slinky, a student determines a crest to Trough distance of 75 cm. If a…

A: Crest to trough distance is the half wavelength of the wave, hence

Q: An engineer connects a 24.0 V battery to a capacitor of unknown capacitance. The result is that 52.0…

A: To determine the energy stored in the capacitor, we can use the formula:Energy (E) = (1/2) * C *…

Q: Select one: a.Upward O b.Downward c.To the right in the plane of th

A: Using Fleming's left hand rule we find that the magnetic force(Fm) acts in downwards direction on…

Q: The following data sets are the length measurements of a raw material. The actual length of the part…

A: Given Data:A data set of different measurements is given.To Determine:A set that yield the average…

Q: Compare the light-gathering power of a 10 m Keck telescope with that of a 0.9 m telescope.

A: Diameter of first telescope, D1=10 mDDiameter of second telescope, D2=0.9 mTo compare the…

Q: A net force of 9.0 N acts through a distance of 3.0 m in a time of 3.0 s. The work done is

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Q: Find the electric flux through each of the six cube faces S1, S2, S3, S4, S5, and S6.

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Q: Fast pls solve this question correctly in 5 min pls I will give u like for sure. Sub At time to the…

A: given body is moving with position as a function of time,

Q: A thick lens is placed in air and has a front surface power of +10.00D, a back surface power of…

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Q: A certain corner of a room is selected as the origin of a rectangular coordinate system. A fly is…

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Q: ou illuminate the slit with two different lasers, first with a wavelength of 500 nm and then with a…

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Q: A 1.5-kg object moving along the x axis has a velocity of +4.0 m/s at x = 0. If the only force…

A: Solution:-Using work energy theoremKinetic energy= work done =Net area

Q: A particle with mass m and charge -q is projected with speed into the region between two parallel…

A: mass 'm'charge'-q'separation between plates 'd'potential difference between plates is 'V'

Q: a. What is the magnitude and direction of the electric field at point P created by the 5 µC charge?…

A:

Q: A girl delivering newspapers covers her route by traveling 4.00 blocks west, 6.00 blocks north, and…

A: First displacement of girl Second displacement of girl Third displacement of girl

Q: I can analyze light waves using the ray model.    A beam of light travels from air (n = 1) to water…

A:

Q: 4. Let Ả = −4î + 5ĵ, B = 7î − 9ĵ operations (a) D = A +3B+C answers in vector notation. and Ở = −3î…

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Q: The 100 kg block in the figure takes 5.6 s to reach the floor after being released from rest.(Figure…

A: Known mass, Time taken by the 100kg block to reach the floor, Distance covered by the 100kg block…

Q: Monochromatic light with a wavelength of 6.4 E−7 meter passes through two narrow slits, producing an…

A:

Q: 2.00 mol of an ideal gas is compressed to one- half its initial volume at 300 K in a reversible and…

A: To calculate the values for work (w), heat (q), and change in internal energy (ΔU) for the given…

Q: A particle of mass 15kg is acted on by 2 forces, P and Q, and no other forces, causing it to…

A: Particles move in i direction. Implying no force acting on the particle in j direction.  Magnitude…

Q: A light ray traveling in air strikes the surface of a slab of glass at an angle of incidence of 30°.…

A: Given that a ray of light traveling in air is incident on glass at an angle of 30°. We have to…

Q: In a hydrogen atom, the electron (q= -1.60 x 10^-19 C) is 5.29 x 10^-11m away from the proton of…

A: Charge on electron, qe= -1.60 x 10-19 C Charge on proton, qp=1.60×10-19 C Distance between electron…

Q: The diagram below shows the trajectory of a ball projected from the origin at time t=0. On the axes…

A: Page 1

Q: (i) Draw an extended free body diagram of a unicycle being pedaled on a gravel path (I have included…

A:

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.