3 years ago

Help with this question

1 answer:

6 0

Your answer is D (4)
I hope i helped
Please mark brainliest :)
Peace

You might be interested in

enot [183]

We should suction the airway.

This is because the thick mucus and secretions should be removed from the trachea.

6 0

3 years ago

Valentin [98]

Answer:d

Explanation:

3 0

3 years ago

Orlov [11]

I did not, and I love bees! (:

7 0

4 years ago

marin [14]

Answer:

1.33 m/s

Explanation:

The formula for Kinetic Energy is given as:

$K.E=\frac{1}{2} mv^{2} \\$

Where, m is the mass and v is the velocity of the object. In order to tell how fast is the object moving we need to calculate its velocity.

Re-arranging the above equation and isolating v, we get

$2 K.E = mv^{2}\\\\v^{2} = \frac{2 K.E}{m}$

Putting values in this equation, we get:

$v^{2}=\frac{2 \times 32}{36}\\\\ v^{2}=\frac{16}{9}\\\\ v=\frac{4}{3}\\\\ v=1.33$

Thus, the object is moving with a velocity of 1.33 m/s

7 0

3 years ago

Zepler [3.9K]

Answer:

ciliated and clara cells.

5 0

3 years ago