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Hoochie [10]
3 years ago
12

How does a dry cell produce electricity​

Physics
1 answer:
Angelina_Jolie [31]3 years ago
3 0

Answer:

the cell which does not contain acid is called dry cell

Explanation:

it is made in a zinc container. if the dry cell is not used for a long time, it stops working due to local action.

<h3>thank you :)</h3>
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Make a conclusion on the relationship of mass to the rate of the change of motion of the balloon at a constant force.​
sasho [114]

At a constant force, the mass of the balloon is inversely proportional to the rate of change motion of the balloon.

The force applied to an object can be determined by applying Newton's second law of motion, the force applied to an object is directly proportional to the product of mass and acceleration of the object.

F = ma

F = m\frac{\Delta v}{t} \\\\\frac{F}{\frac{\Delta v}{t} } = m

The mass of an object is inversely proportional to the rate of change motion of the object.

Thus, we can conclude that at constant force, the mass of the balloon is inversely proportional to the rate of change motion of the balloon.

Learn more here:brainly.com/question/19887955

6 0
3 years ago
Is all Energy the same?
anzhelika [568]

Answer:

Big NO

Explanation:

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3 years ago
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Which of the following is NOT a type of model used in scientific inquiry? interactive, mathematical, conceptual, convergent
katrin2010 [14]
A conceptual model. Hope this helps.
5 0
3 years ago
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You are crouched at the "start" line. Bang! The race begins and 7 seconds later you end up 60 yards down the track. What was you
Nutka1998 [239]

Answer:

a = 7.35 ft / s²

Explanation:

For this exercise we must use the kinematics relations

        x = v₀ t + ½ a t²

as the runner leaves the starting line his initial velocity is zero

        x = ½ a t²

        a = \frac{2x}{t^2}

let's reduce the distance to foot

        x = 60 yd (3ft / 1yd) = 180 ft

let's calculate

         a = 2 180 / 7²

         a = 7.35 ft / s²

6 0
3 years ago
What is a pure substance
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A pure substance is a substance that is made with only one type of molecule
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