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Determinate the resultant velocity of an airplane. An airplane flies due west at a velocity of 645 kilometers per hour (km/h). The wind blows from the north at a velocity of 125 kilometers per hour (km/h). What is the plane's resultant velocity?
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High voltage (100 to 400 Volts) and medium speed (1-20 MHz) MOS transistors and integrated circuits have been designed and volume produced in 1990 to drive non-impact printers (electrostatic or xerographic printers) and ...
Let W be the amount of water, in gallons, in a bathtub at time t, in minutes. (a) What are the meaning and units of dW/dt? (b) Suppose the bathtub is full of water at time t 0 , so that W(t 0 ) > 0. Subsequently, at time ...
How to measure a classifier's quality. You've just written a new classification algorithm and want to measure how well it performs on a test set, and compare it with other classifiers. What performance measure should you ...
Given that DNA replication is achieved by bumbling Brownian motion and ordinary thermodynamics in a biochemical porridge at a temperature of 35 C, it's astonishing that the error-rate of DNA replication is about 10-9 per ...
The birthday problem may be related to a coding scheme. Assume we wish to convey a message to an outsider identifying one of the twenty-four people. We could simply communicate a number s from A S = {1, 2, . . . , 24}, h ...
A juniper-wood plank measuring 0.32 ft by 1 ft by 12 ft is totally submerged in water. (a) What is its weight? (b) What is the buoyant force acting on it? (c) What is the size and the direction of the net force on it?
A 1.5-kg projectile is fired from level ground. The vertical component of the initial velocity is 65 m/s and the horizontal component is 29 m/s. Ignore air resistance and the curvature of the earth in this problem. How f ...
Why is health a social issue as much as a biological issue? Name three ways in which health and medicine are linked to social inequality?
1. What is the significance and physics error when V = V bi which makes X pn =0 and C d =∞? 2. Show mathematically that the majority carrier storage capacitances in the two QNL's of the p/n junction are already include ...
(a) Using a calculator or computer, sketch the graph of y = 2ex + 5e-x for -3 ≤ x ≤ 3, 0 ≤ y ≤ 20. Observe that it looks like the graph of y = cosh x. Approximately where is its minimum? (b) Show algebraically that y = 2 ...
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SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless
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DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac
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Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen