The bob of a simple pendulum of length l 1 2 m is moving with a velocity of 180 mm s to the right at time t 0 when 0 Assuming simple harmonic motion, determine at t 1 5 s (a) The angle , (b) The magnitudes of the velocity and acceleration of the bob ...

a b 0 0 sinnt 8 Oman cosant n 018 12 0m 005246 ...

The bob of a simple pendulum of length l = 1.2 m is moving with a velocity

Question:

The bob of a simple pendulum of length l = 1.2 m is moving with a velocity of 180 mm/s to the right at time t = 0 when θ = 0. Assuming simple harmonic motion, determine at t = 1.5 s

(a) The angle θ,

(b) The magnitudes of the velocity and acceleration of the bob.

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

Step by Step Answer:

Related Book For book-img-for-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

See More Books

Question Posted: Nov 01, 2010 05:01 AM

See More Questions

The period of a simple pendulum of length L feet is given by T = 2 L/g seconds. We assume that g, the acceleration due to gravity on (or very near) the surface of the earth, is 32 feet per second per...
The bob of a simple pendulum of length l = 40 in. is released from rest when = +5?. Assuming simple harmonic motion, determine 1.6 s after release (a) The angle , (b) The magnitudes of the velocity...
The 1.2-kg bob of a simple pendulum of length l = 600 mm is suspended from a 1.4-kg collar C. Knowing that the collar is acted upon by a periodic force P = Pm sin ft, where Pm = 0.5N and f = 3rad/s,...
A record company needs to produce 100 gold records at one or more of its three studios. the cost of producing x records at studio 1 is 10 x; the cost of producing y records at studio 2 is 2y 2 ; the...
What kind of account is Treasury Stock? What is its normal balance? Where would it be reported on the financial statements?
Explain the interlinking model of quality and profitability (Exhibit 4.2). How does it connect to business and operations strategy? Can you provide any examples of goods and services that support and...
A major river is divided into three parts or courses-the upper course, the middle course, and the lower course. The slope is $70 \mathrm{ft}$ per mile in the upper course, $10 \mathrm{ft}$ per...
The College of Business and Public Administration at Kenton University has a copy machine on each floor for faculty use. Heavy use of the five copy machines causes frequent failures. Maintenance...
Discuss the elements of effective teamwork presented by each: In what ways are they alike? In what ways are they different? Discuss whether a high performing team requires a team leader. Why or why...
Audience Benefits and the You View Your Task. Revise the following sentences to emphasize the audiences perspective and the you view. a. We regret to announce that the bookstore will distribute free...
A 10-lb collar C is released from rest in the position shown and slides without friction on a vertical rod until it hits a spring of constant k = 50 lb/ft which it compresses. The velocity of the...
A 10-lb collar rests on but is not attached to the spring shown. It is observed that when the collar is pushed down 9 in. or more and released, it loses contact with the spring. Determine (a) The...
Graph the following discrete-time dynamical systems, find the equilibria algebraically, and check whether the stability derived from the Slope Criterion for stability matches that found with...
This presentation uses a consistent visual style and template. In your opinion, does it work well with this presentation? If so, why? If not, why not?
Repeat parts (a) through (c) of Problem 12 assuming that Carlisle's board of directors has decided that since this action is based on a Federal government citation, no financial gain should be...
This presentation includes a number of bullet-point slides. Are the bullets parallel? Are any slides too crowded? Are there any slides you would recommend revising?
What is the value of a derivative that pays off $$100$ in 6 months if an index is greater than 1,000 and zero otherwise? Assume that the current level of the index is 960, the risk-free rate is 8%...
Aerotron Electronics is considering purchasing a water filtration system to assist in circuit board manufacturing. The system costs $\$ 40,000$. It has an expected life of 7 years at which time its...
Draw a timing diagram for a write operation with no wait states.
The figure shows six containers, each of which is filled from the top. Assume that water is poured into the containers at a constant rate and each container is filled in 10 seconds. Assume also that...
Discuss how slavery was a factor in the Civil War. Was the war only about the institution of slavery itself or are there other factors?
Benzene gas (C6H6) is burned with 90 percent theoretical air during a steady-flow combustion process. The mole fraction of the CO in the products is (a) 1.6% (b) 4.4% (c) 2.5% (d) 10% (e) 16.7%
A fuel is burned during a steady-flow combustion process. Heat is lost to the surroundings at 300 K at a rate of 1120 kW. The entropy of the reactants entering per unit time is 17 kW/K and that of...
Constant-volume vessels that contain flammable mixtures of hydrocarbon vapors and air at low pressures are frequently used. Although the ignition of such mixtures is very unlikely as there is no...
Watch the recorded interview of Ms . Veronica Trammell, Executive Director of Learning Technology at KSU. The interview focused on service management and service operation. Share your thoughts in...
develop a detailed event plan following the assigned event type and theme with the following information: Event objectives based on the assigned event type and theme Two sets of varying food &...
Provide a detailed simulation performance results for Walmart inc. based on 5 year performance review.

The bob of a simple pendulum of length l = 1.2 m is moving with a velocity

Question:

Step by Step Answer:

a b 0 0 sinnt 8 Oman cosant n 018 12 0m 005246...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

Related Video

Students also viewed these Mechanical Engineering questions