Problem 1: Oscillation Problem Part 1: A spring that you find in the lab is characterized...
For my lab a 50g mass is on a spring. The spring is pulled down a different length for each trial and then released. What would the amplitude of motion be for this experiment and how can I test that the frequency is independent from the amplitude. In cases where the restoring force is proportional to the amount of displacement from the oquilibrium position, the object undergoes simple harmonic motion (SHM). An object on a spring is the simplest example...
4. A 30.0 g block attached to a spring with force constant 18.0 N/m is pulled from its equilibrium position to a distance of 24.0 cm and released. The block-spring system undergoes SHM without energy loss. Calculate the speed of the block when it is at [4 points] x 15.0 cm. What is the maximum speed of oscillation?
A 0.76-kg air cart is attached to a spring and allowed to oscillate. Part A If the displacement of the air cart from equilibrium is x=(10.0cm)cos[(2.00s−1)t+π], find the maximum kinetic energy of the cart in J. Find the maximum force exerted on it by the spring in N.
A 0.20 kg mass is attached to a spring with a spring constant equal to 240 N/m, and this mass-spring system is oscillating on a horizontal surface that is nearly frictionless. The spring was originally stretched a distance of 0.12 meters from its equilibrium (unstretched) length. a) How much did the potential energy of this mass-spring system change when the spring was originally stretched 0.12 meters? b) What is the maximum speed the mass will attain in its oscillation? c)...
4. A 2.2-kg object is suspended from a spring with k 18 N/m. The mass is pulled 0.35 m downward from its equilibrium position and allowed to oscillate. What is the maximum kinetic energy of the object?
0 FS10: A cart attached to a spring is pulled back from the equilibrium position to a distance A, and then released. Determine the force, motion, and energy representations as the cart moves along the frictionless air track (see video in Canvas) position Position of Cart Force vector for Motion diagram (include at least three positionEnergy bar graph spring on cart dots-before, during & after this position, with velocity and acceleration vectors Air Track KU, x=1/2 A KU, Air roe...
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...
1. An auto CD rotates at 480 rpm (rev/min). What is the period and frequency of the CD? 2. In physics class, your teacher shows you a demonstration of a spring � mass system. A spring is connected to a cart on an air track. She moves the cart 0.15 m from its equilibrium position and lets go at t = 0. The cart completes 1 oscillation every 3.0 seconds. What is the position of the cart at 0.30 seconds?...
Homework for Lab 15: Simple Harmonic Motion Name Date Section 15 10 -5 -15-10-5 0 5 10 15 Displacement (em) Figure 15.6: Force vs displacement graph for a 0.75 kg cart on a horizontal spring. 1. Figure 15.6 shows the force exerted by the spring on a 0.75 kg cart, as a function of its displacement from equilibrium. Positive displacements (in cm) represent stretching of the spring; negative displacements represent compression. Find the spring constant. 2. The cart is moved...
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?