Consider two force vectors in the xy-horizontal plane. suppose a force of 12.7 n pointing along the +x-axis is added to a second force of 18.1 n directed at 30 degrees to the +x-axis , also in the horizontal plane. find the resultant vector for this sum. magnitude direction degrees above the +x-axis in the horizontal plane

Explanation:

Hi!

In a (x, y) coordinate representation, the two forces are:

The sum of the two forces is:

The angle to x-axis is calculated using arctan:

The magnitude is:

from

explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

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