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8 months ago

Newton's second law can be demonstrated by which of the following

1 answer:

8 0

Newton's second law can be demonstrated by something very massive (high mass) that’s changing speed very slowly (low acceleration) and something very small (low mass) that’s changing speed very quickly (high acceleration. Thus, both the options A and B are correct.

<h3>What is Newton's second law?</h3>

According to newton second law of motion force is always equal to rate change of momentum.

So, Force basically depend on two factor i.e mass and velocity

In first case if mass is constant and velocity is variable then

Force = mass × acceleration.

And if mass is variable and velocity is constant then it's called thrust force

Thrust force = Rate change of mass × velocity.

S.I unit of mass is Newton.

Therefore, Newton's second law can be demonstrated by something very massive (high mass) that’s changing speed very slowly (low acceleration) and something very small (low mass) that’s changing speed very quickly (high acceleration. Thus, both the options A and B are correct.

Learn more about Newton's second law here:

brainly.com/question/13447525

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The amount of matter per unit volume is called

Scrat [10]

density, it's a mass per unit volume

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PLSSS HELP IF YOU TURLY KNOW THISS

VikaD [51]

Answer:

$\huge \text{\boxed{Hello, There! :)}}$

$\textbf{ \textit{The Correct Answer is Option A.}}}$

Explanation:

The anatomy of a child's brains can be divided into three parts:

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- Brainserm;

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The Cerebrum has the Cerebral cortex that is responsible for functions as coordination of movement, temperature, touch, vision, hearing, speech and language, judgment, reasoning, emotions and memory.

The Brainstem includes the medulla, midbrain, and the pons, being responsible for most of the involuntary movements.

The Cerebellum coordinate vonluntary muscle movements, and the balance of the body.

The part that stores the memory for a toddler as they are learning to walk is the cerebral cortex while the cerebellum coordinate and balance their movement to improve the walk with time.

Hope this Helps!
Have a wonderful day!

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6 0

2 years ago

Is foliation a characteristic of a sedimentary rock?

lara31 [8.8K]

Answer:

Explanation:

Metamorphic rocks

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2 years ago

Explain three ways in which pesticides find their way to our waterways

gizmo_the_mogwai [7]

Answer: The reason why pestisides are found in our water is because the government and farmers put some type of chemical on the plants and in the water so animals like worms or bugs dont drink or eat our food and water supply.

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2 years ago

Some strains of Mycobacterium tuberculosis are resistant to so many antibiotics that it has become known as a(n)

timama [110]

Answer:

$\huge\boxed{\sf Multidrug\ resistant}$

Explanation:

Antibiotics:

"Medicines used against bacteria are called antibiotics."

Example:

Rifampin, isoniazid.

Mycobacterium Tuberculosis is a bacteria.

However, some of its strains are resistant to antibiotics and thus is classified as multidrug resistant (MDR resistant)

$\rule[225]{225}{2}$

Hope this helped!

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2 years ago