A block of mass m = 4.45 kg slides along a horizontal table with speed up = 6.50 m/s. At x = 0, it hits a spring with spring constant k = 60.00 N/m, and it also begins to experience a friction force. The coefficient of friction is given by μ = 0.100. How far has the spring compressed by the time the block first momentarily comes to rest? Ax = m wwwwww Ax

Q: A picture window has dimensions of 1.40 mx2.50 m and is made of glass 5.70 mm thick. On a winter…

A: Answer the following question is

Q: A 720-kg race car can drive around an unbanked turn at a maximum speed of 47 m/s without slipping.…

A:

Q: A professor created the circuit shown in the figure for her lab. Assuming & = 7.90 V and R = 5.80 ,…

A: Given data- ξ=7.90V Resistance, R=5.80 Ω

Q: When the three blocks in the figure are released from rest, they accelerate with a magnitude of…

A:

Q: combined mass of Player A and his equipment?

A: Given: Force exerted by player B on player A is FBA=560 N Weight of player A with equipment is…

Q: A physics lab instructor is working on a new demonstration. She attaches two identical iron globes…

A:

Q: 1. A bus makes a trip according to the position-time graph shown in the illustration. What is the…

A:

Q: ducks are attached to each other by strings and are being pulled by a force of 9.5N. The duck at the…

A:

Q: A 50.0-kg box rests on a horizontal surface. The coefficient of static friction between the box and…

A: Given data: Mass (m) = 50.0 kg Coefficient of static friction (μs) = 0.300 Coefficient of kinetic…

Q: 17. Intensity: The intensity I of aay is defined as the power transferred per unit area. Or…

A: Given: The intensity of a wave is 2×106 W/m2 at a distance of 100 Km.   To determine the intensity…

Q: A car is stuck in the mud. A tow truck pulls on the car with the arrangement shown in the figure…

A: Answer the following question is

Q: A room with 2.9-m-high ceilings has a metal plate on the floor with V= OV and a separate metal plate…

A: Given Data: Height of the ceiling (d) = 2.9 m.Voltage (V) = 0 V.Mass of the ball (m) = 1.1 g =…

Q: Using Kirchhoff's loop rule, find the value of the current I in part c of the drawing, where R = 30.…

A: Kirchhoff's loop rule states that the total sum of all emf's around a closed loop should be equal to…

Q: An ambulance has a siren emits a sound which is sinusoidal with frequency fs = 350Hz. Assuming the…

A: Given data: Frequency of the sound wave emitted by the siren, fs=350 Hz Speed of sound in air,…

Q: The figure shows an overhead view of a 0.0270 kg lemon half and two of the three horizontal forces…

A: To calculate the third force on the lemon for different circumstances. Given:The magnitude of F1→:…

Q: A speed skater goes around a turn that has a radius of 31 m. The skater has a speed of 12 m/s and…

A: Centripetal force is the force that is required to keep an object moving in a circular path, and it…

Q: Need Help? MIT HOTED A student connects two resistors with unknown resistance values in series, and…

A:

Q: 4) My former university had a Schmidt-Cassegrain reflecting telescope with an aperture of 14.0"…

A: A) The theoretical resolution of a telescope can be calculated using the Rayleigh criterion, which…

Q: A student connects two resistors with unknown resistance values in series, and notes that the…

A: The given values are listed below. RS=620 ΩRP=125 Ω

Q: A circular coil of wire 8.20 cm in diameter has 18.0 turns and carries a current of 2.60 A. The coil…

A: The magnetic torque on a current-carrying coil is given by the equation: τ = NIABsinθ where τ is the…

Q: Pendulum clocks are typically made so the period of the pendulum is 1 second or 2 seconds, but they…

A:

Q: A can of soup has a mass of 0.35 kg. The can is moved from a shelf that is 1.2 m off the ground to a…

A:

Q: A mass of 0.407 kilograms is oscillating horizontally on a spring. Its position is given by the…

A: (a) The equation for the position of the mass on the spring is given by: x = 0.108 sin(9.24t + 0.82)…

Q: 5. In a rectangular coordinate system, two positive point charges of 1.0x 10 °C are fixed at the…

A: To find the electric field at a given point due to two point charges, we need to use Coulomb's law,…

Q: Three charged particles of q₁ = 10.0 nC, 92= -10.0 nC, and q3= 5.0 nC are placed on the y-axis, as…

A:

Q: A pendulum has length 94 centimeters and bob mass 700 grams and is dropped from an angle of 31…

A: The law of conservation of mechanical energy states that the total mechanical energy of a system is…

Q: Suppose the coefficient of kinetic friction between mA and the plane in the figure is k = 0.10, and…

A:

Q: An electric water heater uses 15.00 A of current when plugged to a 220-V outlet. What is the…

A:

Q: Person A is waiting patiently at a traffic light when person B zooms past him at 25.5m/s^2. after…

A: The question provides the following information: Person A is waiting at a traffic light Person B…

Q: ) Suppose that GaAs is doped with 5 x 1016 cm-3 Silicon atoms. Ninety (90) percent of the doping…

A: To determine the carrier concentrations, we first need to calculate the number of doping atoms that…

Q: A 1.4-C point charge is placed between the plates of a parallel plate capacitor. The charge…

A:

Q: 15. Under a forward bias of 0.6 V, calculate the current density, Jtotal, in unit of A/cm². Answers…

A:

Q: electric flux

A: Given: Side of cube is s=9 cm Charge q=0.09 μC is placed on center of cube. Note: 1 C=106 μC Find:…

Q: Two particles having charges q1 = 1.0 x 10 and q2 = 2.00 x 10 are separated by a distance of 2.00 m.…

A:

Q: A wire of length 1.5 m and of radius 0.4 mm is stretched by 1.2 mm on loading. If the Young’s…

A: Given Data :Length L = 1.5 mRadius R = 0.4 mm = 0.4×10-3 m = 4×10-4 mExtension ∆x = 1.2 mm =…

Q: Problem-1 A very long, thin line of charge with uniform charge density (dQ/dl) = constant and length…

A: Given:  Length of line charge = 10 mDistance of proton from middle of line charge = 1 cm = 0.01 m…

Q: See the figure below: ● · A B D C 37.1° I The system is in equilibrium condition. Mass of the engine…

A:

Q: 11. A. Between the two donut magnets which way does the magnetic field (B) point? B. Which way will…

A:

Q: Review Conceptual Example 11 before attempting to work this problem. Four charges with equal…

A: It is given that, the four charges have the same magnitude of q=9.59×10-12 C, the length of sides of…

Q: LRUNISA A cardinal (Richmondena cardinalis) of mass 4.30x10-2 kg and a baseball of mass 0.142 kg…

A:

Q: A round copper wire of length 0.96 km and diameter 1.07 mm is found to have a resistance of 22 S2.…

A:

Q: When would person A catch up to person B? How nuch time would it take?

A:

Q: A pilot performs an evasive maneuver by diving vertically at 320 m/s. Part A If he can withstand an…

A: Given data: Velocity of the plane, v=320 m/s Centripetal acceleration of the plane, ac=9 g=9×9.8…

Q: While two forces act on it, a particle is to move at the constant velocity = (3.58 m/s) -(-3.26…

A:

Q: 6.00 μF 47 2.00 µF C₂ + 90.0 V (a) Find the equivalent capacitance (in μF) of the system. UF (b)…

A: Given: Capacitance c1 =6.5 micro farad Capacitance c2 = 8.54 micro farad

Q: The primary voltage of a 2300/230 volts transformer has a frequency of 60 cycles. What is the…

A: Given data: Primary voltage of Transformer=230Volts Frequency (f)=60 cycles per second To find:…

Q: Multiple-Concept Example 7 and Concept Simulation 5.2 review the concepts that play a role in this…

A:

Q: You launch a projectile at an initial speed of 47.3 m/s from the ground. After 4.40 seconds of…

A:

Q: Part A Suppose two masses m₁ and m₂ are attached by a rope and a pulley with m₁ being on an inclined…

A: First we will draw the Free body diagram and will look for the forces acting .

Q: I combine ice with water. The ice has a mass of 10 kg and a temperature of -14°C. The water has a…

A: Mass of ice = 10 kg Initial temperature of ice = -14oC amss of water = 3.5 kg Initial temperature of…

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.