Page 3 - AP Unit 2 Vectors Student Binder_Neat
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AP 2.1 Introduction to Vectors
From notes:
1. Define vector.
2. How can you determine a vector’s direction? Its
magnitude?
3. What is notation for magnitude?
4. What makes 2 vectors equivalent (or more)?
5. Show, by a quick sketch of each, the difference
between Polar coordinates of a vector and
Cartesian form.
1) 2) 3) 4)
5) 6) Using the above 7) Using the above
graph, identify graph, identify
magnitude of vector magnitude of vector
v. n.
8) From graph 9) Identify v+n. Is it 10) Identify v+k 11) Find n+v-k
above, identify the same as n+v?
magnitude of vector
k.
From last unit . . .
15) What is the csc of 16) What is the sec 17) If the tan (t) -7, 18) If cos(t) = , what
3
180°? 14 find tan (-t). 5
3? is sec (-t)?
19) Why can’t I have a cosine or sine ratio that is greater than one, but yet a tangent can be
greater than one?
