The amount of movement, linear momentum, momentum or momentum is a physical quantity derived from a vector type that describes the movement of a body in any mechanical theory. In classical mechanics, the amount of movement is defined as the product of body mass and its velocity at a given time.
p= mv
Where,
m = mass
v = Velocity
Our values are given as,
Replacing we have that,
Therefore the momentum is 
Lets do
We know
The rate of change of velocity is acceleration .
Integrate both sides
As acceleration is constant .Take it outside of integral .On velocity we can take limit u to v and time from 0 to t
Hence
Answer: Dependent Variable
Explanation:
There are two types of variable in any kind of experiment:
Independent Variable which are mostly known as inputs
Dependent Variables which are mostly known as outputs
In any experiment, the researches focus on observing the output values (dependent variables) by intentionally changing the inputs (Independent variables).
e.g. If we are observing the strain on any object, we try to change the value of stress on that particular object.
Here strain is a dependent variable whereas stress is an independent variable because it doesn't depend on whatever the value of strain may be.
Amagat's law of additive volumes states that we can simply add up the individual volumes of each gas (provided they are at the same temperature and pressure) to get the total volume of the mixture. Conservation of volume is an acceptable assumption for gases (but not always for liquid mixtures). This works for gases since the molecules are very small and only take up a minimal amount of space in a gas.
