10. A block on a horizontal frictionless plane is attached to a spring, as shown. The block oscillates along the x-axis with amplitude A. Which of the following statements about energy is correct? (A) The potential energy of the spring is at a minimum at x = 0. (B) The potential energy of the spring is at a minimum at x = A. (C) The kinetic energy of the block is at a minimum at x =0. (D) The kinetic energy of the block is at a maximum at x = A.
Q: An object oscillates up and down between y = +A and y= −A at the end of a stretched At what…
A: At the end of a stretched, it is a given that an object oscillates up and down between y = +A and…
Q: *38. Go A 0.60-kg metal sphere oscillates at the end of a vertical spring. As the spring stretches…
A: Given Data: The mass of the metal sphere is m=0.60 kg The spring stretches from 0.12 m to 0.23 m The…
Q: h one end of a spring with a force constant k = 753 N/m to a wall and the other end to a mass m =…
A: Givenk=753 N/mm=1.42 kgxi=6.56 cm=0.0656 m
Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: An object-spring system oscillates with an amplitude of 4.0 cm. If the spring constant is 260 N/m…
A:
Q: c.) When the mass has fallen 3 cm from its highest point, what is the velocity of the spring?" use…
A:
Q: 5) The figure below shows the potential-energy diagram and the total energy line of a oscillating on…
A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…
Q: The figure shows four identical mass-spring systems at different positions in the oscillation. Which…
A: Given data: Four identical mass-system at different positions Required: Relationship between…
Q: A spring hangs from the ceiling with an unstretched length of ?0=0.71 m�0=0.71 m . A ?1=7.9 kg�1=7.9…
A:
Q: Chapter 8. Potential Energy and Conservation of Energy For a pendulum of mass m=100 g and length…
A:
Q: When a 0.36-kg block is suspended on a vertical spring, it causes it to stretch 2.80 cm. If the…
A: Given, mass of block, m = 0.36 kg x = 0.028 m
Q: The displacement of a block attached to a horizontal spring whose spring constant is 14N/m is given…
A: The displacement is given as x=0.7 m×cos2.8st-0.8 The general equation for displacement is x=A…
Q: 10. A 480 g cart connected to a light spring for which the spring constant is 25.0 N ml oscillates…
A:
Q: A 2.8 kg block is set on a horizontal table. One end of a spring is attached to the block, and the…
A: When block is released ,it will execute S.H.M. with Max elongation,A = 30 cm = 0.30 m . Mass of the…
Q: An ideal spring hangs from the ceiling. A 1.55 kg mass is hung from the spring, stretching the…
A: Solution:At equlllibrium position, we have:mg = kdwhere, m is mass g is acceleration due…
Q: An ideal spring hangs from the ceiling. A 2.05 kg mass is hung from the spring, stretching the…
A: Spring force is given by, F = -kx The elastic potential energy is given by, Ep = 12kx2 The…
Q: A 2.25-kg object is attached to a horizontal an ideal massless spring on a frictionless table. What…
A: Given: In this question, the given details are, A 2.25 kg object is attached to a horizontal an…
Q: 46. A spiral staircase winds up to the top of a tower in an old castle. To measure the height of the…
A: It is given that,
Q: A block of mass (m=2.00kg) is attached to a spring of force constant k=4.05x10^2 N/m that lies on a…
A:
Q: A 0.60-kg mass is oscillating on a spring over a horizontal frictionless surface. When it is at a…
A:
Q: 6. A 2 kg block lying on a frictionless table is attached to a spring with a spring constant of 400…
A: (a) The initial elastic potential energy of the system, for the spring that stretches a distance of…
Q: ) A pendulum has maximum speed v as it swings back and forth. Use energy conservation to derive an…
A:
Q: To test the resiliency of its bumper during low-speed collisions, a 4 650-kg automobile is driven…
A:
Q: The potential energy of an object attached to a spring is 2.60 J2.60 J at a location where the…
A: Given data: Potential energy (U) = 2.60 J Kinetic energy (K) = 1.20 J Amplitude (A) = 16.0 = 0.160…
Q: A 780 g object is hung from a spring with a force constant of 30 N/m. What is the displacement of…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: A 500-g mass oscillates horizontally at the end of a spring with the spring constant of 360 N/m.…
A: Given: Mass m=500 g, Spring constant k=360 N/m, Displacement from the equilibrium x=12 cm=0.12 m.…
Q: the position of a mass hanging from a spring as it oscillates has the form x(t)=0.2cos(6.7t). (All…
A: The position of a mass hanging from a spring is given below.
Q: 1. Question 9 (9 points) A 0.065 kg object is attached to a spring with a spring constant of 100…
A: a)W=F⋅dW=(k⋅d)⋅d=k⋅d2W=(100)(11⋅10−2)2=1.21 N⋅mb)PEmax=potential energy when the spring is at max…
Q: A 0.40-kg mass is attached to a spring with a force constant of k = 357 N/m, and the mass–spring…
A:
Q: If a spring is stretched a distance of 24 m, it stores 960 J of elastic potential energy. What is…
A: Given: The extension in the spring is 24 m. The potential energy of the spring is 960 J.
Q: The bumper cars at the state fair have identical 1.0-m-long horizontal springs protruding from the…
A: The total kinetic energy is equal to the maximum potential energy. Apply the energy conservation…
Q: A 240 gg air-track glider is attached to a spring. The glider is pushed in 11.2 cmcm against the…
A:
Q: An object-spring system oscillates with an amplitude of 3.7 cm. If the spring constant is 290 N/m…
A:
Q: An object-spring system oscillates with an amplitude of 3.4 cm. If the spring constant is 235 N/m…
A: (a) Mechanical Energy = 12kA2=12(235)(3.4×10-2)2 =0.1358 J
Q: A 0.40-kg mass is attached to a spring with a force constant of k = 387 N/m, and the mass–spring…
A: (a)Given that the mass is 0.40kg, the force constant of the spring is 387N/m, and the amplitude of…
Q: A mama racoon uses an old spring as a baby cradle. She places her 1.0-kg baby on a spring with a…
A: Given data: Mass (m) = 1.0 kg Spring constant (k) = 8 N/m Amplitude (A) = 0.25 m Required: The…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An object is attached to a horizontal spring and somewhere along its motion has a kinetic and potential energies of 11.9 Joules and 18.7 Joules, respectively. Given the maximum displacement of the spring of 1.73 m, the spring constant (N/m) is:47. The figure shows four identical mass-spring systems at different positions in the oscillation. Which of the statements below relates the kinetic and potential energies of the systems?A. potential energy of A is at its minimum and kinetic energy of A is at its maximumB. potential energy of B is at its minimum and kinetic energy of B is at its maximumC. potential energy of C is at its minimum and kinetic energy of C is at its maximumD. potential energy of D is at its minimum and kinetic energy of D is at its maximumA 0.250-kg object attached to a spring oscillates on a frictionless horizontal table with a frequency of 3.00 Hz and an amplitude of 20.0 cm. What is the maximum potential energy Umax of the system? What is the displacement x of the object when the potential energy is one‑half of the maximum? What is the potential energy U when the displacement of the object is 2.00 cm.
- The springs of a pickup truck act like a single spring with a force constant of 1.9×105 N/m1.9×105 N/m. By how much will the truck be depressed by its maximum load of 550 kg?distance = cm If the pickup truck has four identical springs, what is the force constant of each?k=k= N/mA 5 kg object is attached to a spring and is oscillating on a horizontal surface. When the object has a speed of 5 m/s, the spring is stretched 0.5 m. The spring constant is 400 N/m. Neglect friction. Find the object's speed when the spring is stretched 0.1 m.A 0.56 kg metal sphere oscillates at the end of a vertical spring. As the spring stretches from 0.12 m to 0.23m (relative to its unstrained length), the speed of the sphere decreases from 5.9 to 4.5 m/s. What is the spring constant of the spring?
- A block-spring system oscillates with an amplitude of 3.40 cm. The spring constant is 250 N/m and the mass of the block is 0.800 kg. (a) Determine the mechanical energy of the system. J(b) Determine the maximum speed of the block. m/s(c) Determine the maximum acceleration. m/s2A 3 kg object connected to a light spring with a spring constant of 120 N/m oscillates on a frictionless horizontal surface. a) Calculate the kinetic energy of the object when the speed is 0.5 m/s? b) Calculate the spring potential energy (or elastic potential energy) when the object is at the position 3 cm.7. The spring is compressed by the mass (m= 2 kg) to half of its original length and then released. The surface is not smooth and has coefficient of friction 0.2. What will be its speed after 2 s. The spring constant is 200 N/m and the unstretched length of the spring is 60 cm.The mass is not connected to the spring and it can slide on the surface after it is released after compression. k m x = 0
- 2. A toy launcher uses a spring to project a 150. g block horizontally. The spring has a spring constant of 8.00 N/m and it is initially compressed by a distance of 25.0 cm from its equilibrium position. The coefficient of friction between the block and the surface of the launcher is 0.500. a) Determine the block's speed when it reaches the spring's equilibrium position. (The answer 0.940 m/s.) b) Determine the compression distance from equilibrium where the block reaches its greatest speed. c) Determine the greatest speed of the block.An ideal spring hangs from the ceiling. A 1.65 kg1.65 kg mass is hung from the spring, stretching the spring a distance ?=0.0925 md=0.0925 m from its original length when it reaches equilibrium. The mass is then lifted up a distance ?=0.0315 mL=0.0315 m from the equilibrium position and released. What is the kinetic energy of the mass at the instant it passes back through the equilibrium position?A partridge of mass 5.01 kg is suspended from a pear tree by an ideal spring of negligible mass. When the partridge is pulled down 0.100 m below its equilibrium position and released, it vibrates with a period of 4.21 s. What is its speed as it passes through the equilibrium position? What is its speed as it passes through the equilibrium position? When it is moving upward, how much time is required for it to move from a point 0.050 m below its equilibrium position to a point 0.050 m above it?