A 1,005 kg grand piano was hoisted up onto a 10th floor room in a building. When the string is 10 m, the string got stuck and the piano started dangling. The gravity of earth is 9.8 m/s2 Calculate the period of the dangling piano.

A 1,005 kg grand piano was hoisted up onto a 10th floor room in a building. When the string is 10 m, the string got stuck and the piano started dangling. The gravity of earth is 9.8 m/s2 Calculate the period of the dangling piano.

Name: * 00%24A 1,005 kg grand piano was hoisted up onto a 10th floor room i
Uploaded: 2024-03-20T06:58:04.000Z
Channel: Bartleby
Description: * 00%24A 1,005 kg grand piano was hoisted up onto a 10th floor room in a building. When the string is10 m, the string got stuck and the piano started dangling. The gravity of earth is 9.8 m/s²Calculate the period of the dangling piano.MacBook ProG S

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 26P

See similar textbooks

Similar questions

A 2.00-kg block hangs without vibrating at the end of a spring (k = 500. N/m) that is attached to the ceiling of an elevator car. The car is rising with an upward acceleration of g/3 when the acceleration suddenly ceases (at t = 0). (a) What is the angular frequency of oscillation of the block after the acceleration ceases? (b) By what amount is the spring stretched during the time that the elevator car is accelerating?
A 2.00-kg block hangs without vibrating at the end of a spring (k = 500. N/m) that is attached to the ceiling of an elevator car. The car is rising with an upward acceleration of g/3 when the acceleration suddenly ceases (at t = 0). (a) What is the angular frequency of oscillation of the block after the acceleration ceases? (b) By what amount is the spring stretched during the time that the elevator car is accelerating?
(a) The "lead" in pencils is a graphite composition with a Young's modulus of about 1109 N/ m2. Calculate the change in length of the lead in an automatic pencil if you tap it straight into the pencil with a force of 4.0 N. The lead is 0.50 mm in diameter and 60 mm long. (b) Is the answer reasonable? That is, does it seem to be consistent with what you have observed when using pencils?
In an engine, a piston oscillates with simpler harmonic motion so that its position varies according to the expression x=5.00cos(2t+6) where x is in centimeters and t is in seconds. At t = O. find (a) the position of the particle, (b) its velocity, and (c) its acceleration. Find (d) the period and (e) the amplitude of the motion.
Review. A light spring has unstressed length 15.5 cm. It is described by Hookes law with spring constant 4.30 N/m. One end of the horizontal spring is held on a fixed vertical axle, and the other end is attached to a puck of mass m that can mow without friction over a horizontal surface. The puck is set into motion in a circle with a period of 1.30 s. (a) Find the extension of the spring x as it depends on m. Evaluate x for (b) m = 0.070 0 kg. (c) m = 0.140 kg, (d) m = 0.180 kg, and (e) m = 0.190 kg. (f) Describe the pattern of variation of x as it depends on m.
Please help thank you :) Required info: Equipment to be used in airplanes or spacecrant is often subjected to a shake test to be sure it can withstanothe vibrations that may be encountered during flight. A radio receiver of mass 9.45 kg is set on a platform that vibrates in SHM at 150 Hz and with a maximum acceleration of 98.0 m/s ^2 (= 10.0g) a) find the radios maximum displacement b) find the radios max speed c)find the maximum net force exerted on the radio
A 26-g rifle bullet traveling 240 m/s embeds itself in a 3.7-kg pendulum hanging on a 2.6-m-long string, which makes the pendulum swing upward in an arc. (Figure 1) a)Determine the vertical component of the pendulum's maximum displacement. b)Determine the horizontal component of the pendulum's maximum displacement.
Q2.A physical pendulum consists of a ring of radius 0.5 m and mass 2 kg. The ring is pivoted at a point on its perimeter. The ring is pulled out such that its centre of mass makes a small initial angle ?0 = 0.2 rad from the vertical and released from rest. (A) Calculate the moment of inertia of the ring about an axis passing through the pivot point O (B) Work out the equation of motion for the vibration of the ring
Two people with a combined mass of 127 kg hop into an old car with worn-out shock absorbers. This causes the springs to compress by 9.10 cm. When the car hits a bump in the road, it oscillates up and down with a period of 1.75s. 1)Find the total load supported by the springs M+m=(?)Kg2)Find the mass of the car M=(?)Kg
A glider oscillates at the end of an ideal spring with force constant 25.0 N/cm on a frictionless horizontal air track. The acceleration of the glider as a function of time is shown in the graph. What are (a) the mass of the glider, (b) the maximum displacement of the glider from the equilbrium point, and (c) the maximum force that the spring exerts on the glider?
9. Mark, a 60 kg high school student, is sleeping on his waterbed when his 2 kg cat, Muffin, jumps onto his back, causing Mark to sink 2 cm deeper into the waterbed. If Muffin jumps off Mark from this new equilibrium position, what will be the period of Mark’s bobbing motion on the waterbed? * a. 1.3 s b. 2.5 s c. 3.4 s d. 1.6 s e. None of the above
A 1.00-kg glider attached to a spring with a force constant 16.0 N/m oscillates on a frictionless, horizontal air track. At t = 0, the glider is released from rest at x = -2.70 cm (that is, the spring is compressed by 2.70 cm). (a) Find the period of the glider's motion. s(b) Find the maximum values of its speed and acceleration. speed m/s acceleration m/s2 (c) Find the position, velocity, and acceleration as functions of time. (Where position is in m, velocity is in m/s, acceleration is in m/s2, and t is in s. Use the following as necessary: t.) x(t) = v(t) = a(t) =