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Homework Assignments. No credit will be given for problems without work. Please read the homework guidelines in the syllabus. Each question is worth 18 points Graphical Method For the given two vector, wie Parallelogram Mehed 22-3. Then we Triangle Method to check your answer 2 Three vectors a, are given a shown. Every que represents Icon Use Ginaphical Method to drive (a) 3-2 (b) *6*7 febäubre-ot Why? Component Method 3. Three vectos a bandē are given as shown. Every represents to Choose the direction to the right positive and the directie up as positive y Un COMPONENT METHOD (that is, write a band in welchor form) find (a) What is 30-26 in unit-vector form? (b) What is +6+ in unit-vector form? (c) what is the magnitude of 6-2 Hint: Let=a+b. Then find

4. The two vectors a and 5 have equal magnitude of 10.0 m and the angles are 6, = 30° and 0. = 105°. Find the (a) x and (b) y components of their vector sum (e) the magnitude of 7, and (d) the angle makes with the positive direction of the x axis. 2