(b) If the record of time starts when x = +A and v = 0, determine expressions for the displacement, velocity, and acceleration of the oscillating mass along the x-axis at any time t later. (Your expression should be in terms of the variable t and other numerical values. Assume any numerical values in your expression are in standard SI units, but do not enter units into your expression.) x =? Acos(?t) Incorrect: Your answer is incorrect. How is the...
A mass m = 3 kg is attached to a spring with spring constant k = 3 N/m and oscillates with simple harmonic motion along the x-axis with an amplitude A = 0.10 m. (a) What is the angular frequency of this oscillation? (b) What is the period T and the frequency f of the oscillation? (c) If the phase constant = 0, write down expressions for the displacement, velocity and acceleration of the mass as a function...
One end of a spring with a force constant of k 10.0 N/m is attached to the end of a long horizontal frictionless track and the other end is attached to a mass m = 2.20 kg which glides along the track. After you establish the equilibrium position of the mass-spring system, you move the mass in the negative direction (to the left), compressing the spring 1.73 m. You then release the mass from rest and start your stopwatch, that...
A 2.5-kg object attached to an ideal spring with a force constant (spring constant) of 15 N/m oscillates on a horizontal, frictionless track. At time t = 0.00 s, the cart is released from rest at position x = 8 cm from the equilibrium position. (a) What is the frequency of the oscillations of the object? (b) Determine the maximum speed of the cart. (c) Find the maximum acceleration of the mass (d) How much total energy does this oscillating...
A 0.40-kg mass is attached to a spring with a force constant of k = 207 N/m, and the mass–spring system is set into oscillation with an amplitude of A = 2.0 cm. Determine the following. (a) mechanical energy of the system _____ J (b) maximum speed of the oscillating mass _____ m/s (c) magnitude of the maximum acceleration of the oscillating mass _____ m/s2 A 0.40-kg mass is attached to a spring with a force constant of k =...
A 0.40-kg mass is attached to a spring with a force constant of k = 337 N/m, and the mass-spring system is set into oscillation with an amplitude of A = 3.1 cm. Determine the following. (a) mechanical energy of the system (b) maximum speed of the oscillating mass m/s (c) magnitude of the maximum acceleration of the oscillating mass m/s2
A 0.40-kg mass is attached to a spring with a force constant of k = 337 N/m, and the mass-spring system is set into oscillation with an amplitude of A = 2.2 cm. Determine the following. (a) mechanical energy of the system J (b) maximum speed of the oscillating mass m/s (c) magnitude of the maximum acceleration of the oscillating mass m/s2
I. A mass oscillating on a spring has a phase constant φο- rad, an angular frequency w = π rad/s and an amplitude A-4.0 cm. (a) Draw a circle of radius 4.0 cm and indicate on the circle the phase constant, if the simple harmonic motion is well-described by the r-component of uniform circular motion with the same angular speed as this angular frequency. /4 (d) Sketch a graph of r versus t. Include two periods in your time axis...
I. A mass oscillating on a spring has a phase constant φο- rad, an angular frequency w = π rad/s and an amplitude A-4.0 cm. (a) Draw a circle of radius 4.0 cm and indicate on the circle the phase constant, if the simple harmonic motion is well-described by the r-component of uniform circular motion with the same angular speed as this angular frequency. /4 (d) Sketch a graph of r versus t. Include two periods in your time axis...
* Amass of 2.0 kg is connected to a spring with a spring constant of 5.0 N/m. The mass is oscillating on a horizontal, frictionless surface. At time t = 0, the mass is 0.30 m from the equilibrium position and has zero velocity. (a) What is the amplitude? (b) What is the maximum speed of the mass? (c) What is the maximum acceleration of the mass? (d) Write an equation that describes the displacement of the mass from the...