A 0.25-kg rod of length 80 cm is suspended by a frictionless pivot at one end. It
Question:
A 0.25-kg rod of length 80 cm is suspended by a frictionless pivot at one end. It is held horizontal and released. Immediately after it is released, what is
(a) The acceleration of the center of the rod, and
(b) The initial acceleration of a point on the end of the rod?
(c) Find the linear velocity of the center of mass of the rod when it is vertical.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
a and I about the pivot 025 981 04 Nm 0981 Nm I 025 08 2 3 kgm ...View the full answer
Answered By
Saleem Abbas
Have worked in academic writing for an a years as my part-time job.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Mechanics questions
-
A wire of length 16 cm is suspended by flexible leads above a long, straight wire. Equal but opposite currents are established in the wires such that the 16-cm wire floats 1.5 mm above the long wire...
-
A cylindrical rod 24.0 cm long with mass 1.20 kg and radius 1.50 cm has a ball of diameter 8.00 cm and mass 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with...
-
A uniform rod of mass m = 1.5 kg suspended by two identical threads l= 90 cm in length (Fig. 4.t3) was turned through a small angle about the vertical axis passing through its middle point C. The...
-
A mutual fund has 20 stocks in its portfolio. On a given day 9 stocks move up, 3 stay the same, and 8 move down. In how many ways could this happen?
-
What is the acronym used for simple random sampling without replacement?
-
Twenty pairs of individuals playing in a bridge tournament have been seeded 1, ... , 20. In the first part of the tournament, the 20 are randomly divided into 10 east- west pairs and 10 north-south...
-
Consider a large vertical plate with a uniform surface temperature of \(100^{\circ} \mathrm{C}\) suspended in quiescent air at \(25^{\circ} \mathrm{C}\) and atmospheric pressure. (a) Estimate the...
-
The following events occurred for Johnson Company: a. Received investment of $40,000 cash by organizers and distributed 1,000 shares of $1 par value common stock to them. b. Purchased $15,000 of...
-
Two 1.5-cm-diameter disks face each other, 2.5 mm apart. They are charged to 19 nC. A proton is shot from the negative disk toward the positive disk. What launch speed must the proton have to just...
-
Suppose that the stock price S, follows lognormal distribution St= Soe(a-8-0.50) t+oiz Prove that the conditional expectation of lognormal prices, when terminal stock price ST falls below Kis where d...
-
A uniform disk of radius 0.12 m and mass 5 kg is pivoted such that it rotates freely about its central axis (Figure). A string wrapped around the disk is pulled with a force of 20 N. (a) What is the...
-
A uniform rod of length 3L is pivoted as shown in Figure and held in a horizontal position. What is the initial angular acceleration ? of the rod upon release? + L- - 2L
-
Our economy does a very good job with respect to ________. a) both equity and efficiency b) equity, but not efficiency c) efficiency, but not equity d) neither equity nor efficiency.
-
These are selected account balances on December 31, 2025. Land $147000 Land (held for future use) 220500 Buildings 1176000 Inventory 294000 Equipment 661500 Furniture 147000 Accumulated Depreciation...
-
Question 6 [5 marks] Cargill Inc. is a privately held conglomerate firm consisting of five divisions. The firm is considering starting a fast-food restaurant business, tentatively named "Cargill...
-
On January 1, 2022, Halstead, Incorporated, purchased 71,000 shares of Sedgwick Company common stock for $1,392,000, giving Halstead 25 percent ownership and the ability to apply significant...
-
A company is faced with the decision of whether to lease or purchase new equipment. The equipment can be leased at an annual cost of $210,000 or purchased for $560,000. The equipment has an expected...
-
Autonomous aggregate expenditures decreases by $200 million, the marginal propensity to consume is 0.50, marginal propensity to invest is 0.25, and the marginal propensity to import is 0.10....
-
What is meant by the term post-trust era?
-
An 8.0 kg crate is pulled 5.0 m up a 30 incline by a rope angled 18 above the incline. The tension in the rope is 120 N, and the crates coefficient of kinetic friction on the incline is 0.25. a. How...
-
The frequency distribution of the length of a sample of 98 nails is presented in Table 2.11 (measured to the nearest 0.1 mm). (a) Find the mean length of this sample by hand and by using a...
-
The small cylinder C has as mass of 10 kg and is attached to the end of a rod whose mass may be neglected. If the frame is subjected to a couple M = (8t2 + 5) N, m where t is in seconds, and the...
-
The four 5-lb spheres are rigidly attached to the crossbar frame having a negligible weight. If a couple moment M = (0.5t + 0.8) lb-ft, where t is in seconds, is applied as shown, determine the speed...
-
An earth satellite of mass 700 kg is launched into a free-flight trajectory about the earth with an initial speed of vA = 10 km/s when the distance from the center of the earth is tA = 15 Mm. if the...
-
Teach me how to //replace with keyboard input yourself in the main And Output all the information stored (including the baby sound) in the Baby array to a file (Baby.txt) Explain what is...
-
Calculate Area of a Sphere By using JOptionPane please enter a radius value. Calculate the area of a Sphere surface. Display it by using showMessageDialog() method. Use constant for a PI with 4...
-
When I try to run the program below I keep receiving an error: import java.util.Scanner; public class Package { private double length; private double width; private double height; private Scanner...
Study smarter with the SolutionInn App