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miv72 [106K]
3 years ago
15

State three active materials of a lead acid cell​

Engineering
2 answers:
igomit [66]3 years ago
6 0

Answer:

lead dioxide,sulfate and lead acid

Karolina [17]3 years ago
3 0
Lead, dioxide, solfate and lead acid are correct
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Write definitions for the following two functions:______
lawyer [7]

Answer:

<em>Written in Python</em>

def SumN(n):

     total = 0

     for i in range(1,n+1):

           total = total + i

     print("Total: ",total)

def SumNCubes(n):

     total = 0

     for i in range(1,n+1):

           total = total + i**3

     print("Cube: ",total)

n = int(input("User Input: "))

if n > 0:

     SumN(n)

     SumNCubes(n)

Explanation:

The SumN function is defined here

def SumN(n):

This line initializes the total to 0

     total = 0

The following iteration compute the required sum

<em>      for i in range(1,n+1): </em>

<em>            total = total + i </em>

This line outputs the calculated sum

     print("Total: ",total)

The SumNCubes function is defined here

def SumNCubes(n):

This line initializes the total to 0

     total = 0

The following iteration compute the required sum of cubes

<em>      for i in range(1,n+1): </em>

<em>            total = total + i**3 </em>

This line outputs the calculated sum of cubes

     print("Cube: ",total)

The main starts here; The first line prompts user for input

n = int(input("User Input: "))

The next line checks if input is greater than 0; If yes, the two defined functions are called

if n > 0:

     SumN(n)

     SumNCubes(n)

6 0
3 years ago
What is the weight of a glider with a mass of 4.9 grams?
timama [110]

Answer:

0.0481 N

Explanation:

The mass of a body is the quantity of matter stored in that body. It is a property that measures resistance to acceleration when a force is applied. The S.I unit of mass is the kilogram (kg).

The weight of a body is the force exerted on that body by gravity. The S.I unit of weight is the Newton (N). The weight of an object can also be defined as the force acting on the object. The formula for weight is:

Weight (W) = Mass (m) × acceleration due to gravity(g).

Giving that: mass (m) = 4.9 g = 0.0049 g and acceleration due to gravity (g) = 9.81 m/s².

Therefore, Weight (W) = 0.0049 × 9.81 = 0.0481 N

4 0
3 years ago
Coils of various dimensions designed to introduce specified amounts of inductance into a circuit are called (a) semiconductors (
Delicious77 [7]

Answer: d) Inductors

Explanation:  Inductors are the electric component commonly known by the name of coils as well. The work done by inductors is when the electric current flows through the coils of the wire then there is production of the magnetic field. They are the component that have the inductance in particular amount according to the circuit.So, coils of various dimensions are designed to introduce specified amount of inductance  into a circuit are called inductors.

4 0
3 years ago
The _____________ is your car’s electrical charger. It’s various parts are contained in an aluminum housing and generate direct
Llana [10]
The Alternator is the only one from this list that I know is a car part so I chose that one
7 0
3 years ago
What is the different between isometric view and isometric projection
yanalaym [24]

Answer:

All the dimensions in the isometric drawing are actual while when in the Isometric projection due to this it has to be the isometric scale is to be used.

7 0
2 years ago
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