The circulation system for mammals is very complex
(C) Air Resistance
<u>Explanation:</u>
When an object falls through air, air resistance acts on it in upward direction. When air resistance acts, acceleration during a fall will be less than g because air resistance affects the motion of the falling objects by slowing it down. Air resistance depends on two important factors - the speed of the object and its surface area. Increasing the surface area of an object decreases its speed.
Answer:
Explanation:
Specific Volume
Absolute Pressure (a)
Giving
(b)
Giving
(a)
Generally the equation for quality of Steam X is mathematically given by
(b)
Generally the equation for quality of Steam X is mathematically given by
The answer is d, gravity is the only force acting on the object