A horizontal spring has a 2.00 kg mass attached at the end is stretched 10 cm. The mass has a maximum acceleration of 1.75 m/s2. (a) How long will it take to reach the maximum compression point? (b) What is the total mechanical energy of the spring?

Q: A 2.4 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it…

A: Using energy conservation  KE=PE stored in spring

Q: A 30-kg child is jumping up and down on the center of a trampoline. The combined spring constant* of…

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Q: One end of a spring is attached to a fixed wall while a 0.25-kg block is attached to the other…

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Q: A 75 kg person jumps off a bridge with a 12.0-m-long massless bungee cord of spring constant of 430…

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Q: A spring (k= 500 N/m) has been compressed by 15.0 cm with a mass M (450-g) at its one end. When the…

A: a)Apply the energy conservation equation when the mass is released from the spring and substitute…

Q: Iace with d speed of 1.8 m/s when it encounters a spring. (a) Determine the force constant (in N/m)…

A: Mass "m" = 2.6 kg . initial velocity "u" = 1.8m/s .

Q: The spring is compressed a mass (m 450 g) a distance of Ax = 9.0 cm. When the mass is released from…

A:

Q: One end of a spring is attached to a fixed wall while a 0.14-kg block is attached to the other…

A: Given data: Mass (m) = 0.14 kg Amplitude (A) = 0.7 m Spring constant (k) = 3 N/m Required: Speed…

Q: A spring is stretched by 11.3cm. If the spring constant of the spring is 71.5N/m. How much elastic…

A:

Q: A 7.5-kg block attached to an ideal spring with a spring constant of 305 N/m oscillates on a…

A: Given : Mass of a block (m) = 7.5 kg Spring constant (k) = 305 N/m Total mechanical energy (E) = 69…

Q: One end of a spring is attached to a fixed wall while a 0.49-kg block is attached to the other…

A: The potential associated with the spring is elastic potential energy that is given as  Ep=1/2 kx2

Q: A toy gun uses a 0.2-gram pellet as its ammo. The toy uses two parallel springs each with k-500 N/m…

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Q: A spring with a spring constant of 50N/m has a 3.0 kg mass attached to it. If it is stretched 30cm…

A: Given data:  Spring constant (k) = 50 N/m Mass (m) = 3.0 kg Amplitude (A) = 30 cm = 0.30 m Required:…

Q: One end of a spring is attached to a fixed wall while a 0.26-kg block is attached to the other…

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Q: An 98-g box is hang vertically from a spring. The box is raised until the spring is compressed 11 cm…

A: Mass of the box m=98 g Initial compression of the spring x=11 cm Maximum extension / Amplitude of…

Q: ne end of a spring is attached to a fixed wall while a 0.44-kg block is attached to the other…

A: Given: mass of block m = 0.44 kg stretched distance x = 0.8 m force constant of spring k=4 N/m

Q: One end of a spring is attached to a fixed wall while a 0.35-kg block is attached to the other…

A: Given data: Mass (m) = 0.35 kg Amplitude (A) = 0.8 m Spring constant (k) = 5 N/m Required: Speed…

Q: Assume that our knees can absorb the impact from a fall of 2m without damage.If we attach springs to…

A: Let m = 50 kg be the approximate average mass of a person. Let the gravitational acceleration and…

Q: 12) A spring with a 0.7 kg mass attached is stretched 0.15 m away from equilibrium. If the spring…

A: (a) Write the given values of this problem.   m=0.7 kgx=0.15 mk=68.1 N/m

Q: The potential energy of a spring is given by U(x) = (8x²-5x-4) J if z is given in metres. What is…

A: U(x) = 8x² - 5x - 4Equilibrium length, x = ?

Q: A pendulum consists of a mass m = 0.2 kg on the end of a string of length L = 0.3 m. At the moment…

A: The work done by force F , for  r displacement is                 W= F.r  For the string F= tension…

Q: Cynthia, an expert archer, pulls her bow string back 0.40 m by exerting a force that increases…

A: Given data: The streched lnegth si x=0.400 m The initial force is Fi=0 N The final force is Ff=230 N

Q: One end of a spring is attached to a fixed wall while a 0.24-kg block is attached to the other…

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Q: A 4.20-kg block is sliding on a frictionless surface at 6.95 m/s toward a horizontal spring of…

A: Given: The mass of the block is m=4.20 kg. The velocity is v=6.95 m/s. The spring constant is…

Q: Problem 10: A simple pendulum with mass, m=1 kg and length, L=2.0 m is released by a push when the…

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Q: A horizontal spring on a frictionless surface with a spring constant of 40 N/m is compressed 0.3 m…

A: Given x=0.3m K=40N/m Mass= 2kg Stored energy in spring, U=12kx2

Q: A mass of 0.75 kg is suspended from a spring. If 1.41 J of work is done against the spring as the…

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Q: A chair, having a mass of 5.5 kg, is attached to one end of a N spring with spring constant 90. The…

A: Given:               mass , m= 5.5 Kgspring constant, k= 90 N/mForce ,    F= 115 Ndistance , ∆x= 60…

Q: An archer pulls her bowstring back 0.390 m by exerting a force that increases uniformly from zero to…

A: (a) The  equivalent spring constant of the bow is calculated by using the given formula below.…

Q: An archer pulls her bowstring back 0.370 m by exerting a force that increases uniformly from zero to…

A:

Q: (b) Calculate the decrease in gravitational potential energy (in J) of the 0.530 kg mass when it…

A:

Q: A spring is stretched by 11.5cm. If the spring constant of the spring is 72.8N/m. How much elastic…

A: The spring stretch,

Q: A 0.293-kg block resting on a frictionless, horizontal surface is attached to a spring having force…

A: Since we only answer up to 3 subparts so we will answer the first 3. Please resubmit the another…