A 5 kg mass is attached to a spring hanging from a ceiling that has a spring constant of 40 N/m. Calculate how far the spring will stretch from its equilibrium position once the system comes to rest.
Q: In the figure below, a small block is sent through point A with a speed of 9.5 m/s. Its path is…
A:
Q: our biceps muscle is attached to your elbow by the distal biceps tendon. An average adults tendon…
A:
Q: A 17.2-kg mass is attached to a horizontal frictionless spring. The system has a spring with a…
A:
Q: A 0.87-kg block is hung from and stretches a spring that is attached to the ceiling. A second block…
A:
Q: 0.01 m Note: Figere net own to scale.
A: Mass = 0.04 kg Length L = 1.2 m
Q: A 0.375 kg mass hung from a spring stretches the spring by an amount 0.225 m. m (a) (b) (a) How much…
A:
Q: Review Conceptual Example 2 as an aid in solving this problem. An object is attached to the lower…
A:
Q: Compare the strain energy stored in the following: a) A tendon that is stretched 5 mm if the…
A:
Q: A motionless block with mass m=11 kg is being pulled by a spring with a spring constant of k=35 N/m…
A:
Q: A 0.60-kg block attached to a spring with force constant 130 N/m is free to move on a frictionless,…
A: Given: Force constant = 130 N/m Stretch in the spring = 0.13 m Mass of the block = 60 Kg
Q: A 1.48 kg object is placed on the end of a vertical spring, with a spring constant of 103.9 N/m.…
A:
Q: pendulum consists of a 2.0 m long steel wire supporting a lentil of mass 20 kg. If the pendulum is…
A:
Q: a spring hangs from the ceiling with an unstretched length of x0 = 0.87 m. A m1 = 7.1 kg block is…
A: Unstretched length of spring is Mass of object 1 is Stretched length due to object 1 is Mass of…
Q: A heavy steel ball is hung from a cord to make a pendulum. The ball is pulled to the side so that…
A: Given data The horizontal inclination of the ball is θh = 5°. The vertical inclination of the ball…
Q: A spring is stretched vertically by 0.50 meters when a 15 kg mass is hung from the spring and the…
A: mass = 15 kg stretching in spring = 0.5 m
Q: A force of 8.00N is applied to a spring whose elastic constant 0.350N/cm. What is the change in…
A:
Q: A 2 m long steel rod has a cross-sectional area of 0.3 cm?. The rod is a part of a vertical support…
A: The stress of the rod is given by F/A Strain is given by dL/L where F= Force…
Q: An object oscillates on a spring. When it's displacement from equilibrium is 3.00 cm, the object has…
A: Write the expression for conservation of energy .
Q: A 0.55-kg block is hung from and stretches a spring that is attached to the ceiling. A second block…
A:
Q: A 69.5 kg bungee jumper is standing on a tall platform (h0 = 53 m), as seen in the photo. The bungee…
A:
Q: The nuchal ligament in a horse supports the weight of the horse’s head. This ligament is much more…
A: Given that the resting length is 40 mm, and the strain is 0.60. Therefore, from the expression of…
Q: A long limp spring is hung from a beam; the spring's bottom is 660 mm above the table. A 0.50 kg…
A: Concept: The weight is attached to the spring in the case of a spring mass system. The restoring…
Q: How long will the spring now be?
A: PART A: We know from Hooke's law, F=k.x here, k=spring constant; x=length of the stretched string…
Q: A cylindrically shaped piece of collagen (a substance found in the body in connective tissue) is…
A:
Q: A 0.72 kg mass is held against the a compressed spring and released from rest. The linear spring is…
A: Some portion of strain energy stored in the spring will be converted in to kinetic energy of the…
Q: Ax m k
A: When the spring is stretched by an amount x then the restoring force acting on it is F=kx. From the…
Q: A 1.3 kg block at rest on a table is attached to a spring of spring constant 1.22 N/m that is…
A: Write the given values with the suitable variables. m=1.3 kgk=1.22 N/mF=25.9 Nx=0.2 mμ=0.13 Here, m,…
Q: In a room that is 2.44 m high, a spring (unstrained length = 0.30 m) hangs from the ceiling. A board…
A:
Q: The figure shows an approximate plot of stress (10° N/m2) versus strain for a thread that will break…
A: Stress versus strain graph is given for a thread. the stress is plotted along y axis and the strain…
Q: One end of a light spring with spring constant k, is attached to the celling. A second light spring…
A:
Q: The springs of a pickup truck act like a single spring with a force constant of k = 1.15 × 105 N/m…
A: Given Spring constant is given as k=1.15×105 N/m Mass of the load is m=920 kg
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The nuchal ligament in a horse supports the weight of the horse’s head. This ligament is much more elastic than a typical ligament, stretching from 15% to 45% longer than its resting length as a horse’s head moves up and down while it runs. This stretch of the ligament stores energy, making locomotion more efficient. Measurements on a segment of ligament show a linear stress-versusstrain relationship until the stress approaches 0.80. Smoothed data for the stretch are shown. Suppose the ligament has a circular cross section. For a certain ligament, an investigator measures the restoring force at a strain of 0.40. If the ligament is replaced with one that has twice the diameter, by what factor does the restoring force increase?A. 1.4B. 2C. 4D. 8A 0.470 kg mass hung from a spring stretches it 0.190 m. How much (in m) does it stretch two such identical springs if they are hung in parallel, as in (a) of the figure above? How much (in m) does it stretch the two springs if they are hung in series, as in (b) of the figure above? Calculate the effective force (in N/m) constant of a single replacement spring in each case. N/m (left hand setup) N/m (right hand setup)An object is attached to the lower end of a 100-coil spring that is hanging from the ceiling. The spring stretches by 0.180 m. The spring is then cut into two identical springs of 50 coils each. As the drawing shows, each spring is attached between the ceiling and the object. By how much does each spring stretch?
- A solid iron cube is attached to spring-like device and is able to oscillate horizontally with negligible friction. Each side of the cube is 1.50 cm long. The cube is initially pulled to a point where it stretches the spring-like device by 2.75 cm where it is held at rest with a horizontal force of 1.45 N. What is the frequency at which it oscillates when it is released? (Assume the density of iron is 7.86 g/cm3.)A homogeneous pulley with two grooves consists of two wheels which turn together as one around the same axis. The moment of inertia of the two wheels together is ICM = 40 kg m2. The radii are: R1 = 1.2 m and R2 = 0.4 m. The masses that hang on both sides of the pulley are m1 = 36 kg and m2 = 12 kg. We will assume that the masses of the ropes are negligible. Determine the angular acceleration of the pulley, acceleration of the masses, and the tensions of the ropes.A spring AB of natural length 0.5 m and modulus of elasticity 25 N is fixed at A. The other end is joined to another spring BC of natural length 0.8 m and modulus of elasticity 40 N. A weight WN is attached at C and the system hangs vertically in equilibrium so that AC=2m. (i) Find the extension of the two springs. (ii) Find W. Answer: (i) (ii) 0.35 m, 0.35m 17.5 N
- Problem 9: An ideal pendulum of length L=1.1 m supports a mass of m =0.5 kg. Initially the pendulum is lifted such that it makes an angle of 0 = 26 degrees with respect to the vertical. m 10An ornament of mass 41.4 g is attached to a vertical ideal spring with a force constant (spring constant) of 13.6 N/m. The ornament is then lowered very slowly until the spring stops stretching. How much does the spring stretch?A spring (k = 970 N/m) is hanging from the ceiling of an elevator, and a 7.2-kg object is attached to the lower end. By how much does the spring stretch (relative to its unstrained length) when the elevator is accelerating upward at a = 0.55 m/s²?
- A 50 cm long spring with spring constant 302 N/m has a mass 1.4 kg attached to it, and it can ocillate on a horizontal table without any friction. When the spring is pulled so that its length is 59 cm, what is the magnitude of the restoring force exerted by the spring?A surgeon is using material from a donated heart to repair a patient's damaged aorta and needs to know the elastic characteristics of this aortal material. Tests performed on a 16.0 em strip of the donated aorta reveal that it stretches 3.75 cm when a 1.50 N pull is exerted on it. (a) What is the force constant of this strip of aortal material? (b) If the maximum distance it will be able to stretch when it replaces the aorta in the damaged heart is 1.14 cm, what is the greatest force it will be able to exert there?A 0.46 kg block is hung from and stretches a spring that is attached to the ceiling. A second block is attached to the first one, and the amount that the spring stretches from its unstretched length triples. What is the mass of the second block?