Less than 7, Ph of 7 is neutral Acid Rain would be between 4 and 0.
Answer:
Explanation:
From the question we are told that:
Speed of light
Generally the equation for Average Speed is mathematically given by
Where
d=Distance between the Earth and the sun
Therefore
Since m and n is given in the form of
Therefore
Answer:
<u>Drag force</u> is the frictional force needed to slow an object in motion
Explanation:
The difference between the above velocities is that they exist in opposite direction of each other. or it can be said that they are negative vectors of each other.
Distance= Time×Speed
= 1800×1.5
= 2700 m
I am not sure it's right. the question itself is confusing.