why does rotor rotets?

1167

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what is overflow and what are the conditions for which overflow possible?

1355

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how we Restrict the auth groups for table maintain, creating Auth group using SE54 to built new Auth groups to restrict tables via auth object S_TABU_DIS

855

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What is IBM's simple explanation for Big Data's four critical features?

35

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what is difference betweem home interface and remote interface?

1425

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Differentiate between SMTP and SNMP

464

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What are the challenges you faced during you entire life automation ?

150

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What are events and how you use it in BW?

970

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write a shell script to emulate the Id command of PRIMOS which lists files and directories. It list files first with a header FILES and then directories with a header DIRECTORIES. This command has several options. The main ones are. -file select files only -dir select directories only -reverse sort in reverse order -no_header put no header on the output -brief output the header only -size display the size of each file -help display Id´s syntax and options.

1524

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Hi, I want to write ISTQB exam. Can anybody send me the material regarding this.

1387

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What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

970

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Looking for interview questions for BAAN ERP - specifically the finance and logistics modules.

6063

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Name a govt approved university which have 100% online engineering course.

554

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What are the tuning techniques you applied during your last project

809

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A set of N billiard balls are set on a one-dimensional table. The table is 1 meter long, set north-south with two pockets at either side. Each ball has zero width and there is no friction so it is moving with a fixed velocity of either northward or southward and bounces back in a perfect elastic collision from other balls it encounter on its way (or drop into one of the pockets). Your job is to keep track of the balls movements. Task Please write a program that gets the initial place, speed and direction of all the balls and gives the position of a specific ball after t seconds. Input The first line contains the number of scenarios. Each one of the other lines in the input contains a scenario: The first number, N, is the number of balls; followed by N pairs of numbers: the distance in centimeters from the south end of the table and the speed (positive speed meaning it moves northward); the last two numbers are the number i of the target ball you should track and the time T in seconds. Output The output is a single number for each line which is the place (distance in centimeters from the south end of the table) of the tracked ball after T seconds. Note: There is no new line character at the end of the result. Sample Input 5 1 50 1 1 1000 1 50 1 1 6 1 60 -2 1 6 2 10 1 95 -1 2 30 2 10 1 95 -1 2 60 Sample Output 100 56 48 65 70

1318

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