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2 cards from this section. Quick, good the night before a test.
Define coplanar vectors.
Remember the meaning of 'co' in coplanar.
Provide an example of coplanar vectors.
Think about situations where forces act on the same level.
What defines coplanar vectors?
Think about the geometric nature of their arrangement.
True or False: Coplanar vectors can exist in three-dimensional space.
Recall what 'co' means in relation to dimensions.
Given two coplanar vectors A = 4i + 3j and B = 2i - j, find the resultant vector.
Break down the vectors into their components and add them separately.
Two forces act on an object: F1 = 30 N at 0 degrees and F2 = 40 N at 90 degrees. Find the magnitude and direction of the resultant force.
Use the Pythagorean theorem for magnitude and trigonometric functions for direction.
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