KE = 500 kg x (50 m/s)2 / 2 KE = 625 000 J Power 3. Riley climbs a flight of stairs in 3 minutes. If he weighs 700 N and the stairs is 20 m from the ground‚ how much power will she develop? Given: Formula: t = 3 mins = 180 s P = Wd/t W = 700 N d = 20 m Solution: P = 700 N x 20 m / 180 s P = 77.8 J/s 4. How much power is developed by a car that runs 80 m/s when the force is equal to 50 000 N. Given: Formula: V = 80 m/s W = Fv F = 50 000 N Solution:
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ENGLISH 1010- B. Stephenson ENGLISH 1010- B. Stephenson 08 Fall 08 Fall The Modern Drum Set: Driving the Rhythm of Change in America Jeffrey Ringle A synthesis and comparison of the socioeconomic‚ cultural‚ religious‚ and musical effects the invention of the drum kit has had on America since its invention circa 1900. The Modern Drum Set: Driving the Rhythm of Change in America Jeffrey Ringle A synthesis and comparison of the socioeconomic‚ cultural‚ religious‚ and musical effects the
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considered by itself to be esteemed much higher than all that can be brought about by it in favour of any inclination” (Kant 55). B. Kant’s categorical imperative states that our actions should stem from a sense of duty and universalization. Before committing to an action you need to ask yourself‚ is
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You have to be bold enough to ask of life more than you may‚ right now‚ feel you are worth because it is an observable fact that people tend to rise to meet demands that are put upon them. 1. Set your goals short term and long term and then time required for its achievement. 2. Determine how you spend your time for this you have to follow schedule. The schedule can be weekly‚ forthnightly‚ monthly or yearly. For Setting your Goals There are four important things to keep in mind.
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How to Set a Workplace Vacation Policy A guide to structuring a vacation policy that sets the tone for your benefits package and keeps employees happy and motivated - not to mention gives your company a competitive edge. Deciding what sort of vacation policy you want your company to have is an important step for any business owner in creating a comprehensive employee benefits package. Whether you want to create a system of rewards‚ or you are just trying to create a set of guidelines for time off
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The task that stands before me in this paper is to address two situations and determine the ethical parameters in which a person should act. The two philosophical approaches that I will examine the situations with the Kantian and Utilitarian point of view. Kant deciphers his ethical questions by examining a person’s motivation for performing an act regardless of the consequences. A person who utilizes the Kantian view believes that the only pure good is pure human reason without consequences. This
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How to set goals for ourselves? Who says that you are not tougher and better and smarter and harder working and more able than your competitions‚ it doesn’t matter if they say you can’t do it‚ the only thing that matters is if your say it‚ so if you believe in yourself there is hardly anything that you can’t accomplish. A goal is a dream with a deadline. In writing ‚it is called SMAIT method. Generally speaking‚ the SMAIT means that long term and short term goals are not only specific and measurable
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GENERAL BIOCHEMISTRY Problem Set No. 1 Answered by: Andrea Rose A. Fajardo of BSFT 2-1N 1. Calculate the pH of a dilute solution that contains a molar ratio of potassium acetate to acetic acid (pKa=4.76) of: a. 2:1 pH = 4.76 + log[2]/[1] = 4.76 + 0.3010 = 5.06 b. 1:4 pH = 4.76 + log[1]/[4] = 4.76 + (-0.6021) = 4.16 c. 6:5 pH = 4.76 + log[6]/[5] = 4.76 + 0.0792
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1 1 2 3 C Motion I 7 (a) From 1 January 2009 to 10 January 2009‚ the watch runs slower than the actual time by 9 minutes. Therefore‚ when the actual time is 2:00 pm on 10 January 2009‚ the time shown on the watch should be 1:51 pm on 10 January 2009. Practice 1.1 (p. 6) D (a) Possible percentage error 10 −6 = × 100% 24 × 3600 = 1.16 × 10 % 1 (b) = 1 000 000 days 10 −6 –9 It would take 1 000 000 days to be in error by 1 s. (b) Percentage error 9 = × 100% 9 × 24 × 60 = 6.94 × 10–2%
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Problem Set 9 Fall 2013 The following problems have been selected from the course text. 4.78 In a large collection of wires‚ the length of a wire is X‚ an exponential random variable with mean 5π cm. Each wire is cut to make rings of diameter 1 cm. Find the probability mass function for the number of complete rings produced by each length of wire. 4.85 The exam grades in a certain class have a Gaussian pdf with mean m and standard deviation σ. Find the constants a and b so that the random
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