(a) Consider the function Find the point at which

The velocity function of a moving object at time is given by

Which command would capitalize all the letters in the file info.txt?

ID,FirstName,LastName,Salary, Age,HireDate,Country101,John,Smith,55000,30,2022-03-15,USA102,Emily,Johnson,62000,28,2021-11-22,Canada103,Michael,Brown,48000,35,2023-01-10,UK104,Sarah,Davis,58000,31,2022-05-20,Australia105,David,Anderson,60000,29,2022-09-05,Germany106,Lisa,Williams,52000,33,2022-02-18,France107,Robert,Miller,54000,32,2021-12-08,Spain108,Mary,Jones,51000,34,2023-03-25,Italy109,William,Clark,53000,27,2022-07-14,Japan110,Olivia,Harris,59000,30,2022-04-01,China Consider the above dummy data with the file name “empData.csv” Which of the following commands will sort data by salary in descending order and save only the highest salary in the highest.csv file?

Which of the following are standard file descriptors in Bash?

 What does echo “Hello Student” > file.txt do? 

Which piece of glassware is best for measuring exact volumes of liquid?

Two objects of different masses have a momentum of equal, non zero magnitude. Which object has more kinetic energy?

An object is undergoing simple harmonic motion of amplitude 2.3 m. If the maximum velocity of the object is 10 m/s, what is the object’s angular frequency?

the slope of the position versus time graph gives