All categories

3 years ago

Why is it necessary for the triceps to be the contracting muscle when throwing

Chemistry

1 answer:

Morgarella [4.7K]3 years ago

3 0

Explanation:

The triceps contract to allows the arm to extend and flex while throwing

You might be interested in

Can I get some help?

Brut [27]

Yes, of course))))))

6 0

3 years ago

Helppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Maru [420]

Answer:

The industry represented in the photo is most likely fishing. Other industries that rely on accurate weather forecasts are shrimping, fishery, and aquaculture

Explanation:

6 0

3 years ago

Read 2 more answers

Calculate the mass percent of each of the elements in 3-phenylphenol, C12H10O

Arturiano [62]

C = 84.71%

H = 5.88%

O = 9.41%

<h3>Further explanation</h3>

Given

3-phenylphenol, C12H10O

Required

The mass percent

Solution

Ar C = 12 g/mol

Ar H = 1 g/mol

Ar O = 16 g/mol

MW C12H10O = 170 g/mol

The mass percent :

C = (12x12/170) x 100%

C = 84.71%

H = (10x1)/170) x 100%

H = 5.88%

O = (1 x 16)/170 x 100%

O = 9.41%

7 0

3 years ago

Calculate the mass of a solute in a 10% salt solution if the mass is 350 grams.

Lyrx [107]

<u>Answer:</u> The mass of a solute is 35 grams

<u>Explanation:</u>

To calculate the mass percentage of solute, we use the equation:

$\text{Mass percent of solute}=\frac{\text{Mass of solute}}{\text{Mass of solution}}\times 100$

Mass percent of solute = 10 %

Mass of solution = 350 g

Putting values in above equation, we get:

$10=\frac{\text{Mass of solute}}{350g}\times 100\\\\\text{Mass of solute}=\frac{10\times 350}{100}=35g$

Hence, the mass of a solute is 35 grams

7 0

3 years ago

El nombre tradicional CuO

erik [133]

It’s Copper(ll)oxide

5 0

3 years ago