Question 4.You have data from a projectile launch testand need to assign the data to MATLABvariables.Select variable name(s) for this task that willNOT overwrite MATLAB built-in functions.altitudeyawalphatimesminmaxQuestion 5.Which of the following variable names wouldMATLAB allow you to use when defining avariable? Select all that apply.grav_constantlengthMM2nd forcetime-to-launchmeasurement#3function You have the following workspace inMATLAB:WorkspaceNameValueBeccentricityEgrav_constBinclinationEmass_EarthHorbit_periodBradius_EarthE semi_majorE spacecraft_loc 6918900E spacecraft_vel 7.5883e+032.8300e-046.6730e-1128.47005.9720e+2495.432063780006917100In the box below, fill in the exact commandnecessary to delete the variablespacecraft_vel from the workspacewithout deleting any other variablesclear spacecraft_velQuestion 2In MATLAB, you are calculating friction forceson five rail materials for a comparison study.One variable you must define is the timetraveled on the aluminum rail. Which of thefollowing are appropriate, descriptive variablenames that could be used for this variable?Select all that apply.timeAlalum timeAltU aluminumtime

The Answer for the given question is given below:

Answered: Which of the following variable names…

Which of the following variable names would MATLAB allow you to use when defining a variable? Select all that apply. grav_constant O lengthMM O 2nd_force U time-to-launch U measurement#3 O function

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Concept of flowchart

A flow chart diagram is a collection of symbols that represents the steps involved in a process. It is a generic tool that can be adapted for various purposes. It is one of the most common process analysis tools. It is used for the graphical analysis of an algorithm. It helps to represent the flow of the process from the input to output. A flowchart that represents the workflow of activities is known as an activity diagram.There are so many ways that can help people to understand computer technologies and their applications. One of them is a flowchart diagram.

Question

You have the following workspace in
MATLAB:
Workspace
Name
Value
Beccentricity
Egrav_const
Binclination
Emass_Earth
Horbit_period
Bradius_Earth
E semi_major
E spacecraft_loc 6918900
E spacecraft_vel 7.5883e+03
2.8300e-04
6.6730e-11
28.4700
5.9720e+24
95.4320
6378000
6917100
In the box below, fill in the exact command
necessary to delete the variable
spacecraft_vel from the workspace
without deleting any other variables
clear spacecraft_vel
Question 2
In MATLAB, you are calculating friction forces
on five rail materials for a comparison study.
One variable you must define is the time
traveled on the aluminum rail. Which of the
following are appropriate, descriptive variable
names that could be used for this variable?
Select all that apply.
timeAl
alum time
Alt
U aluminum
time

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