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torisob [31]
3 years ago
5

Technician A says that there are two types of battery cells, primary (non-rechargable) and secondary. Technician B says there ar

e two types of secondary cells, wet and dry. Who is correct?
Computers and Technology
2 answers:
Bas_tet [7]3 years ago
7 0

Techician A is correct

Scrat [10]3 years ago
4 0

Technician A is correct.

Electrochemical batteries can be classified into two main categories; Primary Cells and Secondary Cells.

A primary battery or cell cannot easily be recharged after use and is usually recommended to be discarded following discharge. Most primary cells are termed dry due to their capability of utilizing electrolytes contained within absorbent material.

A secondary cell, on the other hand, can be recharged electrically to their original pre-discharge condition.

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Explanation:

Hope this helped!!  :)

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3 years ago
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What are the major functions of a computer
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4 years ago
A state government is attempting to reduce the digital divide. Which of the following activities has the greatest potential to c
Sveta_85 [38]

Answer:

The correct answer is

Working with technology companies to offer computing devices at discounted prices to individuals with reduced incomes

Explanation:

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7 0
3 years ago
Write the program to solve quadratic equations, but if the discriminant is negative, output
Firdavs [7]

Answer:

PROGRAM  QuadraticEquation Solver

  IMPLICIT  NONE

REAL :: a, b, c ;

  REA :: d ;

  REAL  :: root1, root2 ;

//read in the coefficients a, b and c

  READ(*,*)    a, b, c  

  WRITE(*,*)   'a = ', a

  WRITE(*,*)   'b = ', b

  WRITE(*,*)    'c = ', c

  WRITE(*,*)

// computing the square root of discriminant d

  d = b*b - 4.0*a*c

  IF (d >= 0.0) THEN              //checking if it is solvable?

     d     = SQRT(d)

     root1 = (-b + d)/(2.0*a)     // first root

     root2 = (-b - d)/(2.0*a)     // second root

     WRITE(*,*)  'Roots are ', root1, ' and ', root2

  ELSE                            //complex roots

     WRITE(*,*)  'There is no real roots!'

     WRITE(*,*)  'Discriminant = ', d

  END IF

END PROGRAM  QuadraticEquationSolver

8 0
3 years ago
Sean is a computer programmer. He has programmed an application
Mila [183]

Answer:

im pretty sure the answer is B            Hope this helps :)

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3 years ago
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