"The Force Table" is a simple tool for demonstrating Newton’s First Law and the vector nature of forces. This tool is based on the principle of “equilibrium”. An object is said to be in equilibrium when there is no net force acting on it. An object with no net force acting on it has no acceleration. By using simple weights‚ pulleys and strings placed around a circular table‚ several forces can be applied to an object located in the center of the table in such a way that the forces exactly cancel
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curve will stay at 12 m/s throughout the entire turn (provided the driver does not brake). The direction of the velocity vector is changing. A force is required in uniform circular motion.Centripetal Force & AccelerationSince an object in motion will travel in a straight line (Newton ’s First Law) an force must be required to accelerate the mass . This force does not cause a change in velocity as stated in the introduction‚ but rather it is responsible for the change in direction. The centripetal
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The 5 Dysfunctions of a Team: How to Effectively Make Conflict Work for a Team The necessary steps and mind preparation to team building is utilized in Patrick Lencioni’s leadership book‚ the Five Dysfunctions of a Team. What makes a successful team is when team members are comfortable in their own vulnerability and establish trust to be able to take on a productive debate to find solutions. Establishment of Trust The most important component of a trustworthy team is the allowance of vulnerability
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What is the tension in the string in the figure? T = W - FB where T is the weightof the Al and FB buoyant force due to thealcohol T = ρAl V g - ρE V g =(ρAl - ρE) V g =(ρAl - ρE) * 10E-4 *9.8 converting the volume to m3 Using 2700 for the density of Al and 790 for the density ofethyl alcohol T = 1910 * 10E-4 * 9.8 = 1.87 N A wood block with a density of 700 floats in water. What is the distance from the top of the block to the water if the water is fresh? (a) density
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External Forces Organizational change can be caused by external forces and internal forces. External forces commence outside of the organization and not only do they affect a company‚ but they also cause global affects. There are four components that play a crucial role in change of a organization from an external forces view. These four key factors allow a company to under go change and reconstruct its organization to improve its production and services. Demographics in the work place a re
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Motasem Ashour Listening Journal #1 Beethoven’s Symphony No.5 in C minor is one of the most popular compositions in classical music of all time. The tempo of the traditional symphonic performance was much slower than its modern/contemporary counterpart. The traditional orchestra’s tempo was moderato which means Moderate in terms of speed of the beats. The modern performance’s tempo was much faster and livelier. The reason for this is that the modern performance consisted of electric guitars
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Five Forces 1 The Five Forces Southwest Airlines 2 Michael Porter’s ideology of The Five Forces Model is the framework for the modern thinking about competition and strategy (Magretta‚ 2010). The five forces that any company needs to address in any industry are‚ The Threat of Entrants‚ The Bargaining Power of Buyers‚ Threats of Substitutions‚ The Bargaining Power of Supplier‚ and The Intensity of Competitive Rivalry. The forces are interrelated in such a way that if implemented accordingly
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In 2012‚ when discussing the regionally aligned forces mission‚ CSA GEN Ray Odierno stated “We will have units that will train to certain [combined arms] levels‚ then as they get requirements from combatant commanders they will train and be capable of conducting operations in those areas for that combatant commander.” Describe the benefits and shortcomings of regionally aligned forces and the training scenario outlined above. Should BCTs be regionally aligned? Mandatory defense spending reductions
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My last assignment in the Navy‚ was by far the most difficult of all. When I took over the collateral job of career counselor. One of the job requirements consisted of submitting the last 5 evaluations of the applicants (people who I work with)‚ in the system. The system averaged all 5 evaluations‚ this number was crucial in determining if someone would stay in the Navy or if they would be separated. The person that was doing the job before me failed to submit the last five evaluations and only submitted
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Exceptional sound quality‚ a terrific app‚ and ample volume—the Sonos Play:5 surely impresses. For the most part‚ though‚ the outstanding sound quality alone makes this speaker a worthy investment for the serious audiophile. There’s a good reason the Play:5 has been included in our top 10 portable speakers list. We’ll get into the details after the jump. Design About the size of a small PC tower‚ the speaker weighs 6 kgs and has a simple‚ understated design. But don’t let its plain-looking appearance
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