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3 years ago

K-12 !

1 answer:

8 0

The role of motivation in physical activity is Motivation is what keeps you going in the moment where you might want to give up.

<h3>What is Physical Activity ?</h3>

Physical Activity can be regarded as any bodily movement which brings about contraction of skeletal muscles and involves energy expenditure.

However, one need some motivation in order to achieve his desired Physical Activity goals and this keeps him going in the moment where you might want to give up.

Learn more about Physical Activity at;

brainly.com/question/1365564

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Which strategies maximize recovery following an intense bout of resistance training?

RoseWind [281]

Answer:

The answers are:

a) drinking 20–24 ounces of water for every pound of body mass lost,

b) stretching muscle groups, holding each stretch for 30 seconds or more, and

c) replenishing low blood sugar with carbohydrates

Explanation:

I just took the exam and got this correct.

8 0

3 years ago

A coil has an inductance of 6.00 mH, and the current in it changes from 0.200 A to 1.50 A in a time interval of 0.300 s. Find th

Andre45 [30]

Answer:

0.026 V

Explanation:

Given that,

Inductance of the coil, L = 6 mH

The current changes from 0.2 A to 1.5 A in a time interval of 0.3 s

We need to find the magnitude of the average induced emf in the coil during this time interval. The formula for the induced emf is given by :

$\epsilon=L\dfrac{dI}{dt}\\\\=6\times 10^{-3}\times \dfrac{1.5-0.2}{0.3}\\\\=0.026\ V$

So, the magnitude of induced emf is 0.026 volts.

5 0

3 years ago

What is electrical power? how to measure power?

konstantin123 [22]

Answer:

Electric power is the rate at which work is done or energy is transformed in an electrical circuit.

P = W/t

Explanation

Where P is Power,

W is work

t = Time passed

4 0

4 years ago

The label on a bottle of soda can shows the can contains 397 ml of soda how many litters of soda are in one can

Basile [38]

Answer:

Explanation:

1000ml = 1l

397ml = 0.397l

8 0

3 years ago

A mole is defined as the number of atoms in an exact mass of which isotope?

alisha [4.7K]

Answer:

Isotope of carbon-12.

Explanation:

The MOLE is a unit of measurement of the amount of a pure substance which contains exactly the same number of chemical units which could be (Atoms, molecules etc.) posses atoms in exactly $12$ grams of isotope of carbon-12 (i.e., $6.022\times 10^{23}$ ).

So, The mole is the Notation used for an amount $6.022\times 10^{23}$ as same the 12 number is used for dozen for making count of Bananas and many more.

The $6.022\times 10^{23}$ is known as the fundamental constant names Avogadro's number ( $N_{A}$ ), It is in the honor of Italian scientist Amedeo Avogadro.

7 0

3 years ago