A pendulum consists of a large weight suspended by a steel wire that is 0.9500 m long.

Question:

(a) If the temperature increases, does the period of the pendulum increase, decrease, or stay the same? Explain.

(b) Calculate the change in length of the pendulum if the temperature increase is 150.0 C°.

(c) Calculate the period of the pendulum before and after the temperature increase. (Assume that the coefficient of linear expansion for the wire is 12.00 × 10-6K-1, and that g = 9.810 m/s2 at the location of the pendulum.)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

See More Books

Question Posted: Aug 31, 2017 11:48 AM

See More Questions

A pendulum consists of a mass m suspended by a mass less spring with unexpended length b and spring constant k. Find Lagranges equations of motion.
A pendulum consists of a 0.4-kg bob attached to a string of length 1.6 m. A block of mass m rests on a horizontal frictionless surface (Figure). The pendulum is released from rest at an angle of 53?...
A pendulum consists of a mass m and a massless stick of length ? The pendulum support oscillates horizontally with a position given by x(t) = A cos(?t) (see Fig.). Calculate the angle of the pendulum...
A medical research study on a new medicine for multiple sclerosis is being conducted with 24 patients. After the study was concluded, it was determined that 16 patients reacted favorably to the...
Given the diagram in figure, the source supplies 12kW at a power factor of 0.8 lagging, determine the complex power absorbed by the load if Vs = 240 0.5 0 j1n Load Source
Briefly define total deviation, unexplained deviation, and explained deviation.
A six-cylinder, four-stroke, $10 \mathrm{~cm}$ bore and $12.5 \mathrm{~cm}$ stroke diesel engine develops $50 \mathrm{~kW}$ at $1000 \mathrm{rpm}$. The various efficiencies are: mechanical...
Columbia Enterprises is studying the replacement of some equipment that originally cost $74,000. The equipment is expected to provide six more years of service if $8,700 of major repairs are...
On December 3 1 , 2 0 2 4 , Sheridan Landscaping's common shares were trading for $ 1 5 , and the company had the following shareholder's equity accounts:Common Shares ( no par value, unlimited...
The Coca-Cola Company pulled a UK Internet promotion campaign after parents accused it of targeting children by using references to a notorious pornographic movie. As part of its efforts to reach...
The rate of chirping of the snowy tree cricket (Oecanthus fultoni Walker) varies with temperature in a predictable way. A linear relationship provides a good match to the chirp rate, but an even more...
Once the aluminum ring in Problem 20 is slipped over the bar, the ring and bar are allowed to equilibrate at a temperature of 22 C. The ring is now stuck on the bar. (a) If the temperatures of both...
The treasurer of Amaro Canned Fruits, Inc., has projected the cash flows of Projects A, B, and C as follows: Suppose the relevant discount rate is 12 percent per year. a. Compute the profitability...
True Or False An umbrella policy is liable after the first insurer pays full limits on its coverage.
What is the primary purpose of automobile insurance coverage?
The ____________ Bills were passed that limited punitive damages.
True Or False Under the terms of a collision insurance policy, coverage is dependent on who is at fault.
Reimbursement for a lost or damaged item is determined by its ____________ value or its ____________ ____________value.
One of the biggest developments spurred by smartphone technology is the rise of the selfie generation. Especially for millennial consumers, self-taken photos have become a language of...
Find the area of the surface generated by revolving the para- metric curve x = cos 1, y = sin? 1 (0 < I sa/2) about the y-axis.
An office worker uses an immersion heater to warm 250 g of water in a light, covered, insulated cup from 20C to 100C in 4.00 minutes. The heater is a Nichrome resistance wire connected to a 120-V...
The heating coil of a hot-water heater has a resistance of 20 and operates at 210 V. If electrical energy costs $0.080/kWh, what does it cost to raise the 200 kg of water in the tank from 15C to 80C?
One lightbulb is marked 25 W 120 V, and another 100 W 120 V; this means that each converts its respective power when plugged into a constant 120-V potential difference. (a) Find the resistance of...
What are some scholarly sources that support the implementation of a case manager?
Review your own current processes relating to ER and IR within the organisation and identify three issues that can be improved upon.
A group of students working on a collaborative research project needs a centralized space to store and edit their documents. Which Teams feature should they primarily use?

A pendulum consists of a large weight suspended by a steel wire that is 0.9500 m long.

Question:

Step by Step Answer:

Picture the Problem A pendulum oscillates with a period determined by the length of its ...View the full answer

Physics

Students also viewed these Mechanics questions