VECTOR & RELATIVE VELOCITY Set 1 1. What is the total displacement of a trip in which a person travels 10 km[N] and then 24 km[E]? 2. What is the total displacement of a trip of 50 km[W] followed by a trip of 100 km[N30°E]? 3. What is the total displacement of a trip of 100 km[N30°E] followed by a trip of 50 km[W]? What is significant about the result when compared to the answer for question 2? 4. A small boy goes to a store 2 blocks[N]‚ 3 blocks[E]‚ l block[S]‚ 5 blocks[W]
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Based on the two statements Socrates had made in the Apology and the Crito‚ we find that there is an obvious contradiction between them. On one side‚ Socrates says that he would still philosophize even though the jury wanted him not to; on the other side‚ he states that we shouldn’t challenge the law since it gives us everything. However‚ I think it is possible to reconcile the two views since one view is from his own perspective and another view is from the citizens’ perspective. In the next few
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(Na+)‚ Potassium (K+) and ATP which are primarily derived in from what we eat but also the body synthesizes on its own. Ions play an important role due to their relative electrical charge. These important ions help regulate homeostasis in our bodies‚ as well as allowing us to move‚ absorb food‚ heal‚ and reproduce. Understanding how these ions work within our bodies will allow us to comprehend the physiology behind muscle contraction‚ nerve signaling and cell signaling. Upon learning about calcium‚ we
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Macbeth Notes for II New Characters We Met: Lady Macbeth‚ Macbeth’s control freak wife who taunts him into killing Duncan Fleance‚ Banquo’s son Porter‚ Drunkard used as comic relief Macduff‚ nobleman of Scotland who thinks Macbeth is guilty of Duncan’s murder Donalbain‚ Duncan’s youngest son who many think is guilty of Duncan’s murder Old Man‚ used to describe unnatural events that foreshadow Duncan’s death Act II‚ scene i: Macbeth speaks with Banquo and Lennox about the prophecies.
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released until it strikes the ground. 4. The time it takes for the ball to hit the ground depends on v0 ‚ g and h. 004 10.0 points The velocity of a projectile at launch has a horizontal component vh and a vertical component vv . When the projectile is at the highest point of its trajectory‚ identify the vertical and the horizontal components of its velocity and the vertical component of its acceleration. Consider air resistance to be negligible. 4. It cannot be determined. 002 10.0 points
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Conduction Through A Thick-Walled Tube This problem is important in the process industries‚ but we do need to make the distinction between thick and thin walled pipes. In general thin walled pipes can be considered by the previous analysis – but assuming that the pipe wall is effectively unwrapped so that it looks like a flat plate‚ with the process fluid on one side and the ambient condition on the other. The situation for thick pipes is‚ however‚ more complex. [pic] The figure shown above
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The cardiac conduction system of the heart consists of specialized muscle cells that generate and send rhythmic electrical impulses to the myocardium in order for the heart to contract (Cardiac Conduction System‚ 2016). When there is the normal rhythm of the heart it is called sinus rhythm and any deviation from sinus rhythm is called an arrhythmia (Saladin‚ 2012). Electrocardiograms (ECG) record the electrical impulses and help determine when there are any abnormalities in the way the heart functions
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Jon Britton Personality Psychology Dr Humbert Case Study #10 3-18-2013 Dollard & Pavlov The first and foremost primary drive shown by Jack is in the form of wanting to maintain a stable life. He has worked himself into a suitable position in the restaurant business and he is driven to succeed by not wanting to fail. His biggest fear is to fail and be a ‘loser’ so this is his main primary drive and it is working well for him. The way that he reduces this primary drive is he begins to take classes
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Cranial Nerves The human body is a unique and fascinating entity. There is not much notice taken of the features the human body is capable of. The brain is necessary to perform day-to-day actions‚ such as the ability to speak‚ and see amongst us. This brain is made up of simple mater (Pia mater‚ Arachnoid mater‚ Dura mater) and the cranial surface to protect the brain. We live our daily lives without acknowledging the importance of this organ‚ the brain‚ unless you’re a medical student of
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from the origin. Position –Time Graph Graph increased with time and then become constant Velocity-Time Graph Graph increased and decreased with time and then become zero Acceleration –Time Graph Graph increased and decreased with time some time becomes positive and some tie negative then zero. 2. In red make a prediction for the distance-time‚ velocity-time and acceleration-time graphs for each situation. b. The man is sleeping under the tree. When
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