A solid aluminum cube is attached to spring-like device and is able to oscillate horizontally with...
A solid aluminum 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 2.55 cm where it is held at rest with a horizontal force of 1.35 N. What is the frequency at which it oscillates when it is released? (Assume the density of aluminum is 2.70 g/cm3.) answer in Hz
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A solid aluminum cube is attached to spring-like device and is
able to oscillate horizontally with...
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The...
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The mass and spring are resting on a horizontal tabletop. The spring constant is 50 N/m. The mass is pulled, stretching the spring 48 cm. The mass is then released, and the spring-mass system begins to oscillate. a) Construct a complete energy system diagram to predict the speed of the mass as it passes a point that is a distance of 39 cm from its...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring 5.0 cm. The spring is now placed horizontally on a table and stretched 11 cm. (a)What force is required to stretch the spring by that amount? (b) Plot a graph of force (on the y-axis) versus spring displacement from the equilibrium position along the x-axis x(cm) 2. (10 Marks) What are the (a) amplitude, (b) frequency 20 and (c) phase constant of the oscillation...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring 5.0 cm. The spring is now placed horizontally on a table and stretched 11 cm. (a)What force is required to stretch the spring by that amount? (b) Plot a graph of force (on the y-axis) versus spring displacement from the equilibrium position along the x-axis. x(cm) 2. (10 Marks) What are the (a) amplitude, (b) frequency 20 and (c) phase constant of the oscillation...
please answer as many questions as possible. I will “thumb up” the answers. Thanks! 1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
1) A0.4-kg mass is attached to a spring that can compress as well as stretch. The mass and spring are resting on a horizontal tabletop. The spring constant is 50 N/m. The mass is pulled, stretching the spring 48 cm. The mass is then released, and the spring-mass system begins to oscillate. a) Construct a complete energy system diagram to predict the speed of the mass as it passes a point that is a distance of 39 cm from its...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring 5.0 cm. The spring is now placed horizontally on a table and stretched 11 cm. (a)What force is required to stretch the spring by that amount? (b) Plot a graph of force (on the y-axis) versus spring displacement from the equilibrium position along the x-axis x(cm) 2. (10 Marks) What are the (a) amplitude, (b) frequency 20 and (c) phase constant of the oscillation...
1. (10 Marks)A load of 50 N attached to a spring hanging vertically stretches the spring 5.0 cm. The spring is now placed horizontally on a table and stretched 11 cm. (a)What force is required to stretch the spring by that amount? (b) Plot a graph of force (on the y-axis) versus spring displacement from the equilibrium position along the x-axis. x(cm) 2. (10 Marks) What are the (a) amplitude, (b) frequency 20 and (c) phase constant of the oscillation...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
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