U = 0, initial vertical velocity
v = 60 mph = 88 ft/s
Ignore air resistance and take g = 32 ft/s².
It t = time to attain 60 mph, then
(88 ft/s) = (32 ft/s²)*(t s)
t = 88/32 = 2.75 s
Answer: 2.75 s
To solve this problem we will apply the concept of Electric Flow, which is understood as the product between the Area and the electric field. For the data defined by the area, we will use the geometric measurement of the area in a circle (By the characteristics of the object) This area will be equivalent to,
Applying the concept of electric flow we have to
Replacing,
Therefore the magnitude of the electric field is 
The date in which the Antarctic Circle has 24 hours of daylight on December 21st every year. When energy is transferred to air the particles of air become more excited and move around faster.
We are ask to know where is the location of the coal bed, in
this given sentence when you need to analyze every words just to know where is
the coal bed located.
To my understanding the coal bed is located just above the
highest piece of sandstone seen in the soil.
The air resistance and gravity pulling it down
