As shown in the figure, a 4.0-kg block is moving at 5.0 m/s along a horizontal frictionless surface toward an ideal spring that is attached to a wall. After the block collides with the spring, the spring is compressed a maximum distance of 0.68 m. What is the speed of the block when the spring is compressed to 0.23 m distance? 4.7m

Q: A block of mass m = 2.30 kg is dropped from height h = 77.0 cm onto a spring of spring constant k =…

A: Given: m = mass of block = 2.30 kg h = height from which the block is dropped on the spring = 77 cm…

Q: *Chapter 7, Problem 62 A 320 g block is dropped onto a relaxed vertical spring that has a spring…

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Q: A 2.00 kg block is pushed against a spring with elastic constant k=400 N/m, compressing it 0.220m.…

A: The objective of this question is to find the speed of the block as it slides along the horizontal…

Q: A 1.80 kg block slides 3 meters on a rough horizontal surface before hitting a spring. When the…

A: Given Data:- Mass of the block is m=1.80 kg. Spring constant of the spring is k=250 N/m. Distance…

Q: spring gun (spring constant k-42 N/m) is used to shoot a 30-g ball horizontally. Initially the…

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Q: How much energy is stored in a spring with a spring constant of 15O N/m if it is compressed a…

A: Given information The spring constant of the spring, k=150 N/m The compression in the spring, x=0.4…

Q: A block sliding along a frictionless, horizontal surface with a speed of 1.2 m/s collides with a…

A: We have a block which is moving with a velocity v1=1.2 m/s which compresses a spring to a distance…

Q: (a) Indicate how h in this second scenario compares to h in the original scenario, and explain why…

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

A: Given data, Mass of block m = 0.5 kg. Speed of block v = 2 m/s. Spring constant K = 800 N/m.

Q: A 4 kg block is initially at rest on a frictionless ramp. The block starts 2 meters above the…

A: Given : mass, m = 4 Kg ; Height, h = 2 m  Spring constant , K = 20 N/m  Find : (a) Maximum distance…

Q: Problem 7: A block of mass 5.5 kg is sitting on a frictionless ramp with a spring at the bottom that…

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Q: A block of mass m = 2.25 kg slides along a horizontal ww table with speed vo = 10.00 m/s. At x = 0,…

A: The mass of the block is m = 2.25 kg. The speed with which the block slides along a horizontal table…

Q: A block with a mass of 0.316 kg slides across a table with an initial speed of 1.65 m/s. It has a…

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Q: A 6.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.600 m by a large…

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Q: A large spring with a spring constant of 15000 kg/sec2 is used to start a car on a roller coaster.…

A: The speed of the car when it leaves the spring is 12mv2=12kx2v=kx2m=15000 kg/s22.0 m21500 kg=6.32…

Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.700 m by a large…

A: Given:  mass, m = 6 x 105 kg  initial speed, u = 0.5 m/s  distance, s = 0.7 m  final speed, v = 0

Q: 3.0 kg A- 400 Nim A 3 kg block placed top of a 3.4 m high frictionless incline. At the bottom of the…

A: Given that, mass of the block m= 3kg Height of the incline h=3.4 m Spring constant k = 51 N/m g= 10…

Q: 3.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.900 m by a large…

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Q: A 4.50 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.600 m by a large…

A: Given data:  Mass (m) = 4.50×105 kg Speed (v) = 0.500 m/s Distance (x) = 0.600 m Required: The force…

Q: On the axes below, make a sketch of the kinetic energy (K), and elastic po tial energy (elastic) of…

A: Given, to us is a spring mass system.   The smaller mass m collides with the mass M with a velocity…

Q: A 3.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.800 m by a large…

A: Basic Details According to the conservation of the energy, the kinetic energy of the subway train…

Q: Textbook Question Page 253, Question 3: A 250.0 kg elevator is moving down at 2.50 m/s when the…

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Q: the figure, a block of mass m = 3.6 kg slides head on into a spring of spring constant k = 360 N/m.…

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Q: The block is released from rest from the position in the picture and slides 6 meters down the…

A: Given Mass of block, m= 20kg θ=30° spring constant, k= 200 N/m According to the work-energy theorem…

Q: A 2kg brick falls at 4.2 m/s from a height of 5m above a spring that has a spring constant of 43…

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Q: A spring of spring constant k = 822 N/m is suspended vertically from a ceiling. You attach a 46.0 kg…

A: From conservation of energy, mgh=12kh2h=2mgk  =2469.8822   =1.097 m

Q: A Ballistic Spring is like a Ballistic Pendulum, but it uses elastic potential energy instead of…

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