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need help b) + M A platform of mass 0.8 kg is supported on four springs...
need help b)
+ M A platform of mass 0.8 kg is supported on four springs (only two springs are shown in the picture, but there are four). A chunk of modeling clay of mass 0.6 kg is held above the table and dropped so that it hits the table with a speed of v = 0.9 m/s. The clay sticks to the table so that the the table and clay oscillate up and down together. Finally, the table comes...
A mass of 500 grams is attached to two springs whose spring constants are k1=2 N/m...
A mass of 500 grams is attached to two springs whose spring constants are k1=2 N/m and k2 = 5 N/m, which are in turn attached to a wall. The system is on a horizontal frictionless surface. The system is displaced to the right and released. (a) What is the effective spring constant of the two springs in ”series”? Hint use Hooke’s law and the fact that the force required to displace the system is the same acting on each...
Question: A block with mass of m = 3.78 kg is attached to springs with spring...
Question: A block with mass of m = 3.78 kg is attached to springs with spring constants of ki = 18.1 N/m and k = 25.6 N/m, in different configurations shown in the figures below. Assume in all these cases that friction is negligible. Part 1) You will need to calculate the period of oscillations for each situation In this situation the mass is connected between the two springs which are each connected to opposite walls (Figure 1). What is...
Two springs are attached end to end to a box of mass M as shown in...
Two springs are attached end to end to a box of mass M as shown in the figure. Determine an expression that gives the period T of motion for the box attached to this combination of springs. The two individual springs have spring constants of kj and k2, respectively. T = 2*pi+sqrt ( 14 tane)
Question 6 2 points Save Answer A box of mass m = 2.04 kg is attached...
Question 6 2 points Save Answer A box of mass m = 2.04 kg is attached to a spring (see figure). The spring constant is ks = 200 N/m, but the friction coefficient uk between box and surface is unknown. When the spring is stretched by a distance Xo = 0.400 m relative to its relaxed position and then released (from rest), the spring contracts so that the box is again momentarily at rest when the spring is most squeezed,...
I need help with a physics question. mainly just part B and C A block of...
I need help with a physics question. mainly just part B and C A block of mass ? = 2.00 kg is hung from a spring of stiffness ? = 1.5 × 10 N/m that hangs from the ceiling. The spring is massless and frictionless; also, ? ≈ 10.0 m/s. a. (10 points) If the block is left to hang static in the new equilibrium position. Draw a free body diagram and find the extension of the spring. b. (2.5...
1) A ball of mass, m = 2.50 kg, floats on a pool of fluid, L...
1) A ball of mass, m = 2.50 kg, floats on a pool of fluid, L at either end of the pool by springs, as shown in Fig.-1. The left spring has a spring constant, 1.00 m wide. It is attached to supports 1) a. 65.0N/m, and equilibrium length, L0.600m. The spring on the right has a spring constant, k2-75.0N/m, and equilibrium length, L2-0.800m. L-1.00 m e. ki LI Figure 1 -A ball of mass, m = 2.50 kg, floats...
3.15 The mechanical system of Figure 3,56 is formed of a point mass m-Oll and two...
3.15 The mechanical system of Figure 3,56 is formed of a point mass m-Oll and two springs of stiffnesses ki - 100 N/m and k2 120 N/m. Its natra frequency is evaluated by means of a cantilever sensor, which is attached to the point mass. Knowing the cantilever has a constant circular cross section, a length 1 0.08 m, the cantilever's Young's modulus is E -200 GPa, and mass density is p 7600 kg/m3, determine its diameter d, such that...
Help with these 2 questions An object of mass 0.67 kg is attached to a spring...
Help with these 2 questions
An object of mass 0.67 kg is attached to a spring with spring onstant 15 N/m. If the object is pulled 14 cm from the equilibrium position and released. What is the maximum speed of the object? The displacement of an object is given by y (4.7 cm) sin 20T. What are the object's (a) amplitude, (b) frequency, and (o) period of oscillation?
A particle P of mass m kg is attached to two fixed points A and B by two identical model springs,...
A particle P of mass m kg is attached to two fixed points A and B by two identical model springs, each of stiffness k and natural length lo- The point A is at a height 1/o above the point B. The particle is free to oscillate vertically under gravity. The stiffness of each spring is given by k = 4mg/10. The horizontal level passing through the fixed point A is taken as the datum for the gravitational potential energy....
need help b)
+ M A platform of mass 0.8 kg is supported on four springs (only two springs are shown in the picture, but there are four). A chunk of modeling clay of mass 0.6 kg is held above the table and dropped so that it hits the table with a speed of v = 0.9 m/s. The clay sticks to the table so that the the table and clay oscillate up and down together. Finally, the table comes...
Question: A block with mass of m = 3.78 kg is attached to springs with spring constants of ki = 18.1 N/m and k = 25.6 N/m, in different configurations shown in the figures below. Assume in all these cases that friction is negligible. Part 1) You will need to calculate the period of oscillations for each situation In this situation the mass is connected between the two springs which are each connected to opposite walls (Figure 1). What is...
Two springs are attached end to end to a box of mass M as shown in the figure. Determine an expression that gives the period T of motion for the box attached to this combination of springs. The two individual springs have spring constants of kj and k2, respectively. T = 2*pi+sqrt ( 14 tane)
Question 6 2 points Save Answer A box of mass m = 2.04 kg is attached to a spring (see figure). The spring constant is ks = 200 N/m, but the friction coefficient uk between box and surface is unknown. When the spring is stretched by a distance Xo = 0.400 m relative to its relaxed position and then released (from rest), the spring contracts so that the box is again momentarily at rest when the spring is most squeezed,...
1) A ball of mass, m = 2.50 kg, floats on a pool of fluid, L at either end of the pool by springs, as shown in Fig.-1. The left spring has a spring constant, 1.00 m wide. It is attached to supports 1) a. 65.0N/m, and equilibrium length, L0.600m. The spring on the right has a spring constant, k2-75.0N/m, and equilibrium length, L2-0.800m. L-1.00 m e. ki LI Figure 1 -A ball of mass, m = 2.50 kg, floats...
3.15 The mechanical system of Figure 3,56 is formed of a point mass m-Oll and two springs of stiffnesses ki - 100 N/m and k2 120 N/m. Its natra frequency is evaluated by means of a cantilever sensor, which is attached to the point mass. Knowing the cantilever has a constant circular cross section, a length 1 0.08 m, the cantilever's Young's modulus is E -200 GPa, and mass density is p 7600 kg/m3, determine its diameter d, such that...
Help with these 2 questions
An object of mass 0.67 kg is attached to a spring with spring onstant 15 N/m. If the object is pulled 14 cm from the equilibrium position and released. What is the maximum speed of the object? The displacement of an object is given by y (4.7 cm) sin 20T. What are the object's (a) amplitude, (b) frequency, and (o) period of oscillation?
A particle P of mass m kg is attached to two fixed points A and B by two identical model springs, each of stiffness k and natural length lo- The point A is at a height 1/o above the point B. The particle is free to oscillate vertically under gravity. The stiffness of each spring is given by k = 4mg/10. The horizontal level passing through the fixed point A is taken as the datum for the gravitational potential energy....
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