An object of unknown mass is attached to an ideal spring with force constant 110 N/m and is found to vibrate with a frequency of 5.50 Hz. Part A Find the period. Express your answer in seconds. Part B Find the angular frequency. Express your answer in radians per second. Part C Find the mass of this object. Express your answer in kilograms

An object of unknown mass is attached to an ideal spring with force constant 110 N/m and is found to vibrate with a frequency of 5.50 Hz. Part A Find the period. Express your answer in seconds. Part B Find the angular frequency. Express your answer in radians per second. Part C Find the mass of this object. Express your answer in kilograms

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Circular Motion And Other Applications Of Newton’s Laws

Section: Chapter Questions

Problem 6.8P: Consider a conical pendulum (Fig. P6.8) with a bob of mass m = 80.0 kg on a string of length L =...

See similar textbooks

Part A

Find the period.

Express your answer in seconds.

Part B

Find the angular frequency.

Express your answer in radians per second.

Part C

Find the mass of this object.

Express your answer in kilograms.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 6 kg mass attached to a horizontal spring oscillates at a frequency of 9 Hz. At t =0 s, the mass is at x= 4.9 m and has vx =− 6.85 m/s. What is the angular frequency (?ω) in rad/s?
Assume that the physical pendulum in a grandfather's clock is composed of a uniform rod (mass mrod = 5M, length Lrod = 10R) pivoted at the top, with its lower end connected to a uniform disk (mass mdisk = M, radius rdisk = R). The expressions for the moments of inertia about the centers of mass are: Irod = (1/12) mrod Lrod2 and Idisk = (1/2) mdisk rdisk2. Using the parallel axis theorem for both (rod and disk), find the moment of inertia of the system about the pivot. Report your answers in terms of M and R. A. (1603/6) MR2 B. (1729/6) MR2 C. (259/6) MR2 D. (253/6) MR2
A simple pendulum is made of a 50 cm-string and a bob of mass m. At t = 0, the pendulum is at its equilibrium position and is given an initial velocity v = 0.2 m/s. The maximum angular speed, θ'max, is: 0.05 rad/s 0.1 rad/s 0.2 rad/s 0.8 rad/s 0.4 rad/s
An object undergoing purely oscillatory motion in one dimension has an acceleration given by: ax(t)=−amaxsin(2pi t / T+ delta) with amax = 2.97 m/s2, T = 8.9 s, and delta= 1.03 rad. What is the maximum speed of the object? What is the amplitude of the object's position? What is the change in x-component velocity of the object from t = 0 s to t = 4.70 s? (your calculator must be in radians for this problem)
The position of an oscillating object in cm is described by x = (3) cos 8πt, where t is in seconds. Find the period.
A .25kg harmonoc oscillator has a total mechanical energy of 4.0 J. If the oscillation amplitude is 20 cm. What is the angular speed, in rad/s?
An elevator cable winds on a drum of radius 76.2 cm that is connected to a motor. a. If the elevator moves down at 0.330 m/s, what is the angular speed of the drum? answer in rad/s b. If the elevator moves down 6.50 m, how many revolutions has the drum made? answer in rev c. If the elevator moves down at 0.330 m/s, what is the drum’s frequency of rotation? answer in Hz
A 1.05 kg mass is attached to a spring of force constant 10.8 N/cm and placed on a frictionless surface. By how much will the spring stretch if the mass moves along a circular path of radius 0.495 m at a rate of 1.96 revolutions per second?
A 30.0 cm long pendulum of mass m = 0.030 kg moves past the bottom of its swing with a speed v = 1.10 m/s. What is the tension T in the string? 0.121 N 0.173 N 0.294 N 0.415 N
Consider a “round” rigid body with moment of inertia I = BMR2, where M is the body’s mass, R is the body’s radius, and B (beta) is a constant depending on the type of the body. The center of the “round” rigid body is attached to a spring of force constant k, and then the body is made to roll without slipping on a rough horizontal surface. Due to the spring, it is expected the body will oscillate by rolling back and forth from its resting position. A. Determine the angular frequency and the period for small oscillations of the round rigid body. Express your answers in terms of B (beta). B. Among the four “round” rigid bodies shown at the table, for the same masses and radii, which among them will have the most number of cycles per second.
A 1.01 kg mass is attached to a spring of force constant 10.4 N/cm and placed on a frictionless surface.By how much will the spring stretch if the mass moves along a circular path of radius 0.520 m at a rate of 1.82 revolutions per second?
A 9 kg block is attached to a spring with a spring constant of 5 N/m. While the block is sitting at rest, a student hits it with a hammer and almost instantaneously gives it a speed of 4 m/s. What is the block's speed at the point where x= A/2 (half of the amplitude)?