8.
General Vectors A Vector has BOTH a Length & a Direction k can be in any position All 4 Vectors here are EQUAL in Length and Travel in SAME Direction. All called k k k k k
9.
General Vectors A B C D -k 2k F E Line CD is Parallel to AB CD is TWICE length of AB Line EF is Parallel to AB EF is equal in length to AB EF is opposite direction to AB k
10.
Write these Vectors in terms of k A B C D E F G H 2k 1½k ½k -2k k
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