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3 years ago

True / False

Physics

2 answers:

devlian [24]3 years ago

8 0

1. True
2. True
3. True
4. True
5. False
6. False
7. True

DaniilM [7]3 years ago

7 0

Answer:

1. True

2. False

3. True

4. True

5. True

6. True

7. True

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a 1. You found that the MCB was tied with a thread and the thread was fixed with a nail on the wall in your friend's house. i. I

Katen [24]

The miniature circuit breaker should rather be fastned to a wall using nails and other neccessary tools.

<h3>What is a miniature circuit breaker?</h3>

A miniature circuit breaker is a circuit breaker that is used in homes as a means of guarding against damage to appliances due to a very high current.

This miniature circuit breaker is also harzardous in the sense that it could lead to an electrical fault related fire outbreak especially when it is being blown freely by wind as you tie it with a thread. Doing this a very bad idea because of the risk of a fire hazard.

The miniature circuit breaker should rather be fastned to a wall using nails and other neccessary tools.

Learn more about miniature circuit breaker: brainly.com/question/1298425

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2 years ago

Y=1/2 at^2 solve for t

Aloiza [94]

Explanation:

y = ½ at²

Multiply both sides by 2:

2y = at²

Divide both sides by a:

t² = 2y/a

Take the square root of both sides:

t = √(2y/a)

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3 years ago

Calculate the magnitude of the angular momentum of the earth due its daily rotation about its own axis

ioda

$L=Iw$
$I_{earth} = \frac{2}{5} r^{2}m= \frac{2}{5} (6371000^2m)(5.97*10^{24}kg)=9.71*10^ {37}$
$L_{earth}=Iw=(9.71*10^ {37})(7.27*10^{-5})=7.07*10^{33}$ <span>[/tex]</span>

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2 years ago

What is a measure of the amount of matter in an object? Question 2 options: Force Inertia Mass Acceleration

fredd [130]

The answer is C.) mass is the matter of an object

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3 years ago

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