Computers and Technology

Compute the acceleration of gravity for a given distance from the earth's center, distCenter, assigning the result to accelGravity. The expression for the acceleration of gravity is: (G * M) / (d2), where G is the gravitational constant 6.673 x 10-11, M is the mass of the earth 5.98 x 1024 (in kg) and d is the distance in meters from the earth's center (stored in variable distCenter).#include using namespace std;int main() { double G = 6.673e-11; double M = 5.98e24; double accelGravity; double distCenter; cin >> distCenter; /* Your solution goes here */ cout
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various gabs in the digital divide
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Prolog uses ____. Select one: a. lowercase for variable names, and uppercase for constants and functions b. uppercase for variable names, and lowercase for constants and functions c. lowercase for variable names and constants, and uppercase for functions d. uppercase for variable names and constants, and lowercase for functions
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A life insurance salesperson who takes advantage of the foot-in-the-door phenomenon would be most likely to:________a. emphasize that his company is one of the largest in the insurance industry. b. promise a free gift to those who agree to purchase an insurance policy. c. address customers by their first names. d. ask customers to respond to a brief survey of their attitudes regarding life insurance.
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Don's company has contracted with a service provider to receive a computing platform for all employees, complete with an operating system, database services, and a Web server. Don develops applications using tools delivered by the service provider. What type of service has Don's company signed up for?
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After completing initial diagnostic procedures and allocating system resources, a startup BIOS program checks for information about secondary storage devices that might contain the OS. The list of devices and the order in which they should be checked can be found and arranged in the CMOS setup utility. This option is commonly referred to as a:
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Which of the following are characteristics of centralized version control systems? Select 3 options.A full copy of all project files is stored on each developer's computer.Changes to the project are stored in a log file on each developers computer.It allows many developers to work on the same project from anywhere at the same time.Project files are maintained in a central repository.The process may require file locking, depending on file type.
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PLEASE HELP DUE!!!WILL GIVE BRAINLIEST!!can someone help me please?
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A company developed a web application and deployed it on a fleet of EC2 instances that uses Amazon SQS. The requests are saved as messages in the SQS queue, which is configured with the maximum message retention period. However, after thirteen days of operation, the web application suddenly crashed and there are 10,000 unprocessed messages that are still waiting in the queue. Since they developed the application, they can easily resolve the issue but they need to send a communication to the users on the issue. What information should they provide and what will happen to the unprocessed messages?
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You are the network administrator for the ABC Company. Your network consists of two DNS servers named DNS1 and DNS2. The users who are configured to use DNS2 complain because they are unable to connect to internet websites. The following shows the configuration of both servers:Server Configurations:DNS1: _msdcs.abc.comabc.comDNS2: .(root)_msdcs.abc.comabc.comThe users connected to DNS2 need to be able to access the internet. What should be done?
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What If smart phones / computers didn't exist?
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Write a void function SelectionSortDescendTrace() that takes an integer array and sorts the array into descending order. The function should use nested loops and output the array after each iteration of the outer loop, thus outputting the array N-1 times (where N is the size). Complete main() to read in a list of up to 10 positive integers (ending in -1) and then call the SelectionSortDescendTrace() function. If the input is:
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What types of customizations have you or would you make to your operating system, and why?
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The costs incurred when a firm buys on the marketplace what it cannot make itself are referred to as
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What is the positional weigh of the digit 7 in the octal number 7642 ?
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1. .............. can be considered as raw data. (a) Sithums G.C.E. (O/L) examination results(b) Z-Score of G.C.E. (O/L) examination results(c) The average marks of students of G.C.E. (O/L) examination(d) The top ten total marks of students of G.C.E. (O/L) examination
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Suppose we can buy a chocolate bar from the vending machine for $1 each. Inside every chocolate bar is a coupon. We can redeem six coupons for one chocolate bar from the machine. This means that once you have started buying chocolate bars from the machine, you always have some coupons. We would like to know how many chocolate bars can be eaten if we start with N dollars and always redeem coupons if we have enough for an additional chocolate bar.For example, with 6 dollars we could consume 7 chocolate bars after purchasing 6 bars giving us 6 coupons and then redeeming the 6 coupons for one bar. This would leave us with one extra coupon. For 11 dollars, we could consume 13 chocolate bars and still have one coupon left. For 2 dollars, we could have consumed 14 chocolate bars and have two coupons left.Write a program that inputs a value for N and outputs how many chocolate bars we can eat and how many coupons we would have left over. Use a loop that continues to redeem coupons as long as there are enough to get at least one chocolate bar.
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Which of the following statements about software licensing are true? Select 3 options.A. Both proprietary and open-source software can be modified and redistributed. B.Free software does not come with a license. C.Open-source software allows developers to create new software more quickly and inexpensively. D. Proprietary software licenses are more restrictive than open-source software licenses.E. An end-user license agreement protects both the owner of the software and the purchaser.
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why do we need vector graphics for creating logo
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what is a computer memory
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what are the functions of language in logic?
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a) Importance of Software Engineering I
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Why should a user preview the document before printing?
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Calculate the total time required to transfer a 500KB file in the following cases. Assume an RTT of 50ms, a packet size of 2KB, and an initial 2xRTT of handshaking before data is sent. A. If the bandwidth is 2Mbps, what is the Bandwidth-Delay Product (BDP)
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