A double is best used for numbers that are real, as in they have a decimal. Int is best used for numbers that are whole, as in no decimal. Strings are best used, as in the example you gave, when you have to represent a piece of information that isn’t strictly numbers
Speed is a scalar measure (ex: 5 m/s) and only has magnitude
<span>If you add a direction to it (ex: 5 m/s East) you are making it a vector </span>
<span>Velocity is a vector. </span>
<span>Notice the difference in notation: </span>
<span>Velocity is represented by a V with an arrow above </span>
<span>Speed is represented by either a V or a U with no arrow above (because the arrow signifies that it is a vector) </span>
<span>Answer: Velocity</span>
Answer:
Number of Inputs needed by a project
Explanation:
There are various factors to be kept in mind while choosing a language to code a project like -
- The resources available are compatible with the language or not.
- Lines of code
- Response time requirement of project
- Portability of language
- Web integration of project ,etc.
But the thing which does not affect the selection of a language is how many inputs are needed by the project as almost every language can accept numerous inputs where type of input can affect selection but the number cannot.
Answer:
Hot-add
Explanation:
The computer system is a electronic device that is used to perform computational task on input data for a pre-dertermined result. The components of the computer is divided into hardware and software components.
The hardware components are the physical parts of the computer system, while the software component are the instructions that runs the system.
The RAM is a physical component that provides memory for running current activities on the monitor screen. When it is removed or faulty, the screen goes blank. To add more RAM memory to the system while the system is on, activate the hot-add memory settings.
