Numerade

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ESTION 2 In the Domain Name System (DNS), the client requests a hostname to an IP address mapping in two main forms:

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Describe three ways an attacker can successfully intercept and decrypt an HTTPS message.

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Tom believes that bad people are punished and good people are rewarded. When he reads in the paper that a man was beaten and robbed when taking money out of an ATM at 1 a.m, he blames the victim, thinking to himself that the man that was attacked "must have deserved it." Tom is demonstrating the JUST-WORLD HYPOTHESIS.

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you want to walk from home to a grocery store that is ½ miles away. you stop for a rest after 1/8 miles. how much farther do you have to walk?

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11. The atomic mass of an element is approximately equal to the sum of the number of protons and neutrons in the nucleus. the number of protons in the nucleus. the number of neutrons in the nucleus. 12. Find half life period of element, if it's radioactive constant is equalled 0.03 s-1? 1. 2 s 2. 23 s 3. 2.3s 4 3.2s 13.Element $^{26}X^{57}$ is transformed after two alpha ($\alpha$) decays and three beta ($\beta$) minus decays What new element Y we have? 1. $^{26}Y^{61}$ 2. $^{28}Y^{57}$ 3. $^{25}Y^{57}$ 4. $^{25}Y^{61}$ 14.How many maximum of electrons may be in atom with n=2? 1. 8 2. 4 3. 10 4. 2 5. 16

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Calculate approximate value of the following integral $\int_0^{10} \sin(\frac{x^2}{10}) dx$ Use the Simpson's method for $n = 4$ $\int_a^b f(x)dx \approx (f(x_0) + 4f(x_1) + 2f(x_2) + 4f(x_3) + ... + f(x_n)) \Delta x = $

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Find the ammeter reading X and the volt-meter reading Y. Given Variables vs: 64 V R1: 4 ohm R2: 8 ohm Determine the following:

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A scientist measures the standard enthalpy change for the following reaction to be -146.7 kJ: Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of NH4NO3 (aq) is -339.9 kJ/mol and the standard enthalpy of formation of H2O (l) is -285.8 kJ/mol.

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26 ft + Find the area of the figure. Round your answer to the nearest hundredth. Area =

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12. The distance between Singapore and Kuala Lumpur is 315 km. The average speeds of a car and an aeroplane from Singapore to Kuala Lumpur are 60 km/h and 900 km/h respectively. Find, for a trip from Singapore to Kuala Lumpur, (a) the time taken by the car and the aeroplane, (b) the ratio of the time taken by the car to that by the aeroplane.

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george s.