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A: We are aware that the force Fx=kx-bx2+cx3 operating along the x-axis with an x-component.K has a…
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A: (A) Given Data : The mass of the fish is given as m = 14 Kg. The spring is stretched by a distance…
Q: 0.01 m Note: Figere net own to scale.
A: Mass = 0.04 kg Length L = 1.2 m
Q: When 1/5 Kg (200g) mass is applied vertically to an elastic spring, the spring is stretched 10 cm…
A: mass = 200 g x = 10 cm therefore, amplitude = 10 cm = 0.1 musing , hooke's law F = k x mg = kx 0.2…
Q: A 25kg block on the end of a spring is lifted upward to a point 2 m away from it’s equilibrum…
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Q: An object slides on a rough horizontal surface. It is attached to one end of a horizontal spring…
A: Solution: m = 1 kg k = 350 N/m v = 3.3 m/s x = 0.7 m
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…
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Q: The spring in a spring gun has a force constant k = 600. N/m. It is compressed 2.5 cm from its…
A: we can use the principle of conservation of energy to find the speed of ball . The potential energy…
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A: Given, mass of block, m = 0.36 kg x = 0.028 m
Q: A 1.60 kg block slides on a rough horizontal surface. The block hits a spring with a speed of 2.10…
A: Given: m=1.60kgv=2.10 m/sx=11.0 cm=0.11mμ=0.460
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: <HW 19 Dr.Z. recommends problem 1 A spring-loaded toy gun is used to shoot a ball of mass m 1.50 kg…
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Q: (a) Find the magnitude of the force required to compress the spring by 4.10 cm from its unstretched…
A: a) The spring force required to compressed by 4.10(x) cm from unstetched length, F= kx, where k=129…
Q: a spring hangs from the ceiling with an unstretched length of x0 = 0.87 m. A m1 = 7.1 kg block is…
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Q: Fish are hung on a spring scale to determine their mass (most fishermen feel no obligation to report…
A: Explanation Let the force constant of a spring is k and a mass m is connected at the end of the…
Q: 0.25 kg mass is attached to a vertical spring. Suppose the spring has a force constant of 10 N/m and…
A: mass (m) =0.25 kg k = 10 Nm
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A: The displacement of the spring is, A=0.30 m The spring constant is, k=100 N/m
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Q: A 0.60 kg object rests on a frictionless horizontal surface, where it is attached to a massless…
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Q: A horizontal spring is attached to a mass on a frictionless horizontal surface. The spring constant…
A: Given,
Q: 2. A 4.0 kg block is moving at v₁ = 8 m/s along a frictionless, horizontal surface towards a spring…
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Q: A 2.0-kg mass is attached to a spring with a spring constant of 60 N/m. The mass is displaced by 8.0…
A: Given A 2.0-kg mass is attached to a spring with a spring constant of 60 N/m. The mass is displaced…
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A: The spring constant (denoted by k) is given here as 40 N/m. Let x denotes the compression of the…
Q: An elastic cord is 74 cmcm long when a weight of 72 NN hangs from it but is 80 cmcm long when a…
A: Given data: Initial length (x1) = 74 cm = 0.74 m Initial force (F1) = 72 N Final length (x2) = 80 cm…
Q: A 5.00 kg block free to move on a horizontal; frictionless surface is attached to one end of a light…
A: Given : m = 5.00 kg d = 0.10 m v = 1.10 m/s uk = 0.35 g = 9.8 m/s2
Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 590 N/m as shown in the…
A: The energy stored in spring will be transformed into the kinetic energy of the block when it reaches…
Q: A 0.300-kg block along a horizontal track has a speed of 1.30 m/s immediately before colliding with…
A: a)Change in kinetic energy of block is the equal to the potential energy of compressed spring.
Q: A horizontal spring with force constant k = 665 N/m is attached to a wall at one end and to a…
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Q: A 5.00 kg block free to move on a horizontal; frictionless surface is attached to one end of a light…
A: Given , m= 5kg x= 0.10 m v = 1.10 m/s μ=0.35
A cart of mass 0.72 kg is attached to one end of of a spring and placed on a low-friction track, inclined at an angle of 56.0 degrees with respect to the horizontal. The cart is found to be in equilibrium when the spring is stretched to a total length of 44.8 cm. Given that the rest length for the spring is 12.8 cm, what is the spring constant for the spring?
hey dear this question is from Kinematics.I solved it using balancing the equation of motion .Have a look
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- A 0.92 kg mass is resting on a frictionless flat plane and is attached to a spring with spring constant k= 350 N/m. If you pull the mass back by 35.9 cm and then let go what is the maximum speed the mass obtains?A 15.0 kg crate is supported by a spring 1.) attached to the ceiling and a cable attached to the wall. The spring makes an angle of 55.0° with the horizontal, and the cable is perfectly horizontal. In this configuration, the spring is stretched to 4.25 cm beyond its equilibrium length. A) What is the tension in the cable? B) What is the spring constant of the spring?The springs of a pickup truck act like a single spring with a force constant of k = 1.15 × 105 N/m Part (a) How many centimeters will the truck be lowered by its maximum load of 920 kg? Part (b) If the pickup truck has four identical springs, what is the force constant of each, in newtons per meter? Assume the allowed compression is the same as in part (a).
- When s = 0, the spring on the firing mechanism is unstretched. If the arm is pulled back such that s = 103 mm and released, determine the speed of the 0.39-kg ball when θ = 60°. The spring constant is k =1,518 N/m. Assume all surfaces of contact to be smooth. Neglect the mass of the spring and the size of the ball.A block with mass 6.00 kg sliding on a horizontal frictionless surface is attached to one end of a horizontal spring (with constant 110.0 N/m) which has its other end fixed. If the maximum distance the block slides from the equilibrium position is equal to 22.0 cm, what is the speed of the block (in cm/s) at the instant when it is a distance of 11.0 cm from the equilibrium position? Round your answer to 1 decimal place.A 0.200-kg block along a horizontal track has a speed of 1.60 m/s immediately before colliding with a light spring of force constant 3.70 N/m located at the end of the track. (a) What is the spring's maximum compression if the track is frictionless? (b) If the track is not frictionless, would the spring's maximum compression be greater than, less than, or equal to the value obtained in part (a)? O greater O less O equal
- A vertical spring with the spring constant and a 590 N/m is mounted on the floor. From directly above the spring, which is unstrained, a 0.19 kg block is dropped from rest. It collides with and sticks in the spring, which is compressed by 2.2 cm and bringing the block to a momentary halt. Assuming air resistance is negligible, From what height above the compress spring was a block dropped?Fish are hung on a spring scale to determine their mass (most fishermen feel no obligation to report the mass truthfully). (a) What is the force constant (in N/m) of the spring in such a scale if it stretches 8.40 cm for a 13.0 kg load? N/m (b) What is the mass (in kg) of a fish that stretches the spring 5.50 cm? kg (c) How far apart (in mm) are the half-kilogram marks on the scale? mm Additional Materials O Reading 2. [-/2 Points] DETAILS OS 05. MY When a 66.8 kg man stands on a pogo stick, the spring is compressed 0.174 m. (a) What is the force constant of the spring? (Enter your answer in N/m.) N/m (b) Will the spring be compressed more when he hops down the road? O Yes MacBook Air F2 E3 D00 F45. 0 m feeeee A mass m = 25 kg is sitting on a slope with = 20°. There is no friction between the mass and the slope. The mass is attached to a spring with rest length lo = 5 cm that is mounted at the top of the slope. When the mass is released, the spring stretches an amount Ax = 6.2 cm (as measured along the slope, total length is now 11.2 cm) when the system reaches static equilibrium. a.) Draw the free-body diagram of the mass, showing all forces acting on the mass. b.) Calculate the value of the spring constant, k.
- 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 light spring with a spring constant k = 370 N/m is attached to a vertical wall at one end and a block with a mass m = 0.582 kg at the other end. The block rests on a horizontal frictionless surface and is initially at the equilibrium length of the spring. The block is then displaced from the equilibrium position of the spring in such a manner as to stretch the spring by an amount A = 0.110 m and then released. As the block oscillates about the equilibrium position, determine the amount of work done on the block by the spring for the following segments of travel. (a) the block traveling from the equilibrium position (x = 0) to the position x = A (Enter your answer to at least two decimal places.) Wo-A (b) the block traveling from the position x = A to the equilibrium position (x = 0) (Enter your answer to at least two decimal places.) WA -o- (c) the round trip from the equilibrium position (x = 0) to the position x = A and then back to the equilibrium position Wo -A-0 Additional…A spring 1.50 m long with force constant 442 N/m is hung from the ceiling of an elevator, and a block of mass 13.3 kg is attached to the bottom of the spring. (a) By how much is the spring stretched when the block is slowly lowered to its equilibrium point? (Enter the magnitude only.) m(b) If the elevator subsequently accelerates upward at 1.56 m/s2, what is the position of the block, taking the equilibrium position found in part (a) as y = 0 and upwards as the positive y-direction. (Indicate the direction with the sign of your answer.) ?m(c) If the elevator cable snaps during the acceleration, describe the subsequent motion of the block relative to the freely falling elevator. What is the amplitude of its motion? ?m