Answered: An oscillator moves back and forth…

Name: An oscillator moves back and forth between the 10 cm and 50 cm marks
Uploaded: 2024-03-20T06:58:04.000Z
Channel: Bartleby
Description: An oscillator moves back and forth between the 10 cm and 50 cm marks on a meter stick.What is the location of the EP on the meter stick?In Problem 11, what is the amplitude A?

Science

Physics

An oscillator moves back and forth between the 10 cm and 50 cm marks on a meter stick. What is the location of the EP on the meter stick? In Problem 11, what is the amplitude A?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter4: Two-and-three Dimensional Motion

Section: Chapter Questions

Problem 38PQ: A Two particles A and B move at a constant speed in circular paths at the same angular speed ....

See similar textbooks

Similar questions

A particle of mass m moving in one dimension has potential energy U(x) = U0[2(x/a)2 (x/a)4], where U0 and a are positive constants. (a) Find the force F(x), which acts on the particle. (b) Sketch U(x). Find the positions of stable and unstable equilibrium. (c) What is the angular frequency of oscillations about the point of stable equilibrium? (d) What is the minimum speed the particle must have at the origin to escape to infinity? (e) At t = 0 the particle is at the origin and its velocity is positive and equal in magnitude to the escape speed of part (d). Find x(t) and sketch the result.
A uniform annular ring of mass m and inner and outer radii a and b, respectively, is pivoted around an axis perpendicular to the plane of the ring at point P (Fig. P16.35). Determine its period of oscillation. FIGURE P16.35
In the short story The Pit and the Pendulum by 19th-century American horror writer Edgar Allen Poe, a man is tied to a table directly below a swinging pendulum that is slowly lowered toward him. The bob of the pendulum is a 1-ft steel scythe connected to a 30-ft brass rod. When the man first sees the pendulum, the pivot is roughly 1 ft above the scythe so that a 29-ft length of the brass rod oscillates above the pivot (Fig. P16.39A). The man escapes when the pivot is near the end of the brass rod (Fig. P16.39B). a. Model the pendulum as a particle of mass ms 5 2 kg attached to a rod of mass mr 5 160 kg. Find the pendulums center of mass and rotational inertia around an axis through its center of mass. (Check your answers by finding the center of mass and rotational inertia of just the brass rod.) b. What is the initial period of the pendulum? c. The man saves himself by smearing food on his ropes so that rats chew through them. He does so when he has no more than 12 cycles before the pendulum will make contact with him. How much time does it take the rats to chew through the ropes? FIGURE P16.39
A Two particles A and B move at a constant speed in circular paths at the same angular speed . Particle As circle has a radius that is twice the length of particle Bs circle. What is the ratio TA/TB of their periods?
A tank contains 120 gallons of water and 45 oz of salt. Water containing a salt (1+=sin t) oz/gal flows into the tank at a rate of 8 10 concentration of gal/min, and the mixture in the tank flows out at the same rate. The long-time behavior of the solution is an oscillation about a certain constant level. What is this level? What is the amplitude of the oscillation? Round the values to two decimal places. 55 Oscillation about a level = oz, 0.125 Amplitude of the oscillation = 0z.
A ferris wheel is 50 meters in diameter and boarded from a platform that is 5 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 10 minutes. The function h = f(t) gives your height in meters above the ground t minutes after the wheel begins to turn. What is the Amplitude? meters What is the Midline? y = meters %3D What is the Period? minutes How High are you off of the ground after 5 minutes? meters Question Help: D Video D Post to forum Submit Question
The end of a nanoscale cantilever used for weighing DNA molecules oscillates at 8.8 MHz with an amplitude of 5.0 nm. What are (a) the maximum speed and (b) the maximum acceleration of the end of the cantilever?
The figure depicts the displacement of an oscillator x[m], as a function of time t[s] 3 2 1 0 -1 -2 0 0.5 Mass of the oscillator is 1.2 kg. What is the oscillator's amplitude (with more than 2 significant digits)? A = 1 What is the oscillator's angular velocity (with more than 2 significant digits)? rad Kinetic energy at time 1.25 (with more than 2 significant digits)? Ex= Oscillator's total energy (with more than 2 significant digits)? Erot 1.5 2 2.5 3 3.5 Write the equation for oscillator's position in the following format: z = Asin (wt +)? Insert the answer as follows: x = (A)*sin((omega)'t + (phi)), where (A), (omega).(phi) are replaced with numerical values of amplitude, angular velocity and smallest positive phase angle rounded to one decimal after the decimal separator. 4
A ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 8 minutes. The function h = f(t) gives your height in meters above the ground t minutes after the wheel begins to turn. What is the Amplitude? What is the Midline? y = What is the Period? minutes How High are you off of the ground after 4 minutes? meters meters meters
K ( thevine white 51649 1₁ Class Work ADVANCED PLACEMENT PHYSICS 1 EQUATIONS, EFFECTIVE ELECTRICITY MECHANICS acceleration A amplitude C. No - FM E e energy frequency f F = force K kinetic energy spring constam Wal- Langular mothentom (length P = power P momentum U 1.99 T= period wtime V b. Find the acceleration each mass. radius or separation W R-E! A 7. AV potential energy volume P-TAV R-ER What is the tension force in the rope? F 4 15 kg 1 = Jonash - speed work done on a system position scceleration w power charge 12 kg O 1. "A 12 kg load hangs from one end of a rope that passes over a small frictionless pulley. A 15 kg counterweight is suspended from the other end of the rope. The system is released from rest & time V a. Draw a free-body diagram for each object showing all applied forces in relative scale. Next to each diagram show the direction of the acceleration of that object. d. What distance does the 12 kg load move in the first 3 s? TEQUESEN What is the velocity of 15 kg…
The figure below shows a piston from your car engine. Don't worry, you will not be required to understand an internal combustion engine for this problem. Instead, we simply notice that the up/down motion of the piston is exactly described as Simple Harmonic Motion. The tachometer on your dashboard tells you that your engine is turning at w = 1660 rpm (revolutions/minute). The owner's manual for your car tells you that the amplitude of the motion of the piston is Ymax = A = 0.099 meters. Simple Harmonic Motion wrist pin 500 grams Crankshaft A (top of stroke) B (midpoint) -C (bottom of stroke) y=-A y=+A Determine all the following: The angular frequency in proper units w = The period of the piston, T = The frequency of the piston, f = The maximum velocity of the piston, Vmax = meters/sec The piston velocity when y = 58% of full stroke, v(y = 0.58 Ymax) = seconds Hz rad/sec meters/sec
We can model the motion of a bumblebee’s wing as simple harmonic motion. A bee beats its wings 250 times per second, and the wing tip moves at a maximum speed of 2.5 m/s. What is the amplitude of the wing tip’s motion?