Answer:
D
Explanation:
Wind can be described by its direction and speed. Wind direction is described using the direction from which it is blowing. Westerly winds move from west to east, while easterly winds move from east to west. Wind speed can be described using measurements like miles per hour or levels on a scale called the Beaufort scale. The Beaufort scale divides wind speeds into categories and uses specific words for different strengths of wind. A “breeze” is a light wind, while a “gale” is stronger. On the Beaufort Scale, the strongest breeze is 31 miles per hour; any wind over 32 miles per hour is considered a gale.
Answer:
Explanation:
Given
Parallel to: 
Passes through (-9,-4)
Required
Determine the line equation
First, we calculate the slope (m) of the said line
Make y the subject
Divide through by 3
An equation has the general form:
Where
So:
Because the required line is parallel to , then they have the same slope of
Next, is to calculate the line equation using:
Where
This gives:
Open bracket
Answer: Magnetic susceptibility is way to measure how attracted or repelled a material is when exposed to a magnetic field.
Explanation: Magnetic susceptibility is related intimately to magnetization, since this is the procedure of exposing some material to a magnetic field itself, turning it permanently or momentarily magnetic. A magnetic field has <u>permanent dipole moments</u> between two magnetic materials, creating <u>electric currents.</u> Two examples of its applications are for paleomagnetic studies in geology and also structural geology.
