Multiple, as it says "multicellular", the key word is "multi," so it would be multiple.
Answer:
The speed of the bullet is 220.6 m/s.
Explanation:
Given that,
Distance = 64 cm
Angular displacement = 20.3°
Rotational speed = 1165 rev/min
We need to calculate the time
Using formula of angular displacement
Put the value into the formula
We need to calculate the speed of the bullet
Using formula of speed
Put the value into the formula
Hence, The speed of the bullet is 220.6 m/s.
Answer:
The length of the resultant vector is 50 inches
Explanation:
Use the Pythagorean theorem to find the answer, since the addition of these two perpendicular vectors will have a magnitude (length) equal to the hypotenuse of the right angle triangle formed by the two:
The length of the resultant vector is 50 inches
The pleural cavity contains a little amount of liquid called as "pleural fluid".
<u>Explanation:</u>
The two thin serum producing membrane which gathers back itself resulted in membrane cavity of two layer pleural sac, which surrounds the lungs is termed as "pleura".
This cavity contain small amount of liquid named as pleural fluid, its function is to provide lubrication during respiration when the lungs expand and contract. Most fluid is generated via bulk flow through the parietal circulation and is reabsorbed by the lymphatic system.
Thus pleural fluid is continuously produced and reabsorbed. A few millilitres of pleural fluid is always present inside the intrapleural space in a typical 70 kg human.