The plank CDE has a weight of 30lb and rests on a small pivot at D. The
Question:
The plank CDE has a weight of 30lb and rests on a small pivot at D. The 110-lb gymnast A is standing on the plank at C when the 140-lb gymnast B jumps from a height of 7.5 ft and strikes the plank at E. Assuming perfectly plastic impact and that gymnast A is standing absolutely straight, determine the height to which gymnast A will rise.
Transcribed Image Text:
-L- D Б h 21
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
Moment of inertia Velocity of jumper at E Principle ...View the full answer
Answered By
Muhammad Ghyas Asif
It is my obligation to present efficient services to my clients by providing a work of quality, unique, competent and relevant. I hope you have confidence in me and assign me the order and i promise to follow all the instructions and keep time.
4.60+
109+ Reviews
203+ Question Solved
Related Book For
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
Question Posted:
Students also viewed these Mechanical Engineering questions
-
On earth a block has a weight of 88 N. This block is sliding on a horizontal surface on the moon, where the acceleration due to gravity is 1.60 m/s2. As the figure shows, the block is being pulled by...
-
The uniform rod AB has a weight of 15 lb. Determine the force in the cable when the rod is in the positionshown. 5t 30
-
The steel I-beam in the drawing has a weight of 8.00 kN and is being lifted at a constant velocity. What is the tension in each cable attached to its ends? 70.0 70.0 I-beam
-
How important is the ability of international managers to undertake cultural interpretation work to the subsequent success of international strategies?
-
Complete the following task based on your knowledge of Game Theory. (a). Identify the category into which EACH type of game (listed below) falls. Monopoly Poker Bingo Chess Scrabble Any THREE TV...
-
National Beverage Company produces its products two months in advance of anticipated sales and ships to warehouse centers the month before sale. The inventory safety stock is 10% of the anticipated...
-
Non-current assets are assets which are: a. Likely to last at least a year and are valuable b. Not going to be depreciated c. Unlikely to last a year d. The unsold goods of the business
-
Comparative financial statement data of Rourke Optical Mart follow: Other information: 1. Market price of Rourke common stock: $78.12 at December 31, 2010, and $59.10 at December 31, 2009. 2. Common...
-
Write an exponential function that could be used to represent each of the following. Calculate y when x is given. 1. The population of Mathville doubles every 4 months. If the current population is...
-
1. What are the top three key decisions faced by Joe? 2. What are the key deliverables that an outside researcher should produce to help Joe with the key decisions? 3. How relevant are the coffee...
-
Block A of mass m is attached to a cord which is wrapped around a uniform disk of mass M. The block is released from rest and falls through a distance h before the cord becomes taut. Derive...
-
Solve Prob. 17.114 assuming that the gymnasts change places so that gymnast A jumps onto the plank while gymnast B stands at C. Problem 17.114: The plank CDE has a weight of 30 lb and rests on a...
-
Techno Toys Ltd. had the following comparative balance sheet: Compute the following: a. New borrowing or payment of long-term note payable, with Techno having only one long-term note payable...
-
The recommended daily calorie intake for a moderately active, 19-to 30-year old female (F) is 2100 calories, and for a moderately active male (M) of the same age, it is 2400 calories. In each serving...
-
How do group dynamics and social identity processes contribute to the development and maintenance of cohesive group structures, fostering a sense of belonging and solidarity among members ?
-
What is the difference between a lake and a pond? Lakes are usually smaller and shallower than ponds. Lakes are usually devoid of life while ponds have many organisms living in it. Lakes are usually...
-
Simplify the following expression: 8--24 6 6+5i 3
-
What if...your state prison decided to release 50% of its inmates over a 16-month cycle due to overcrowding and budget problems? The release of inmates would be based on the underlying charges with...
-
On July 2 of the current year, the board of directors of StarVideo Corporation declared an annual dividend of \($90,000.00.\) On the date of record, the corporation had issued 3,500 shares of 8%,...
-
After Theorem 1.5 we note that multiplying a row by 0 is not allowed because that could change a solution set. Give an example of a system with solution set S0 where after multiplying a row by 0 the...
-
An excellent way to learn about how changes in various factors affect the IS and LM curves is to visit www.fgn.unisg.ch/eurmacro/tutor/islm.html. This site, sponsored by the World Bank, allows you to...
-
The gas-turbine portion of a combined gassteam power plant has a pressure ratio of 16. Air enters the compressor at 300 K at a rate of 14 kg/s and is heated to 1500 K in the combustion chamber. The...
-
Consider a combined gassteam power plant that has a net power output of 450 MW. The pressure ratio of the gas-turbine cycle is 14. Air enters the compressor at 300 K and the turbine at 1400 K. The...
-
Reconsider Prob. 1077. Using EES (or other) software, study the effects of the gas cycle pressure ratio as it is varied from 10 to 20 on the ratio of gas flow rate to steam flow rate and cycle...
-
Beta Corp. had an involuntary conversion on December 31, 2023. It's equipment had been acquired on May 1, 2021 for $98,000 and its adjusted basis was $28,400. The equipment was completely destroyed...
-
Factory maintenance (classified as a mixed cost) was $57,000 at 88,000 units produced in February (the low activity month) and $71,000 at 145,000 units produced in September (the high activity...
-
Under the Canada Not-for-Profit Corporations Act, what defines whether an NFPO is soliciting or non-soliciting? Question 1 options: The entity's annual revenue The location of the registered office...
Study smarter with the SolutionInn App