Question

(20%) Problem 5: I start walking The 1st leg of my trip I walk d,-130 m at θ-16 75 m at dg x is directed towards the east, and y is directed towards the north. south of east. The 2nd leg of my trip I walk 199 north of east. On my final leg I walk de- 95 m at 0c 6P north of west. Choose the coordinate system so that rite an Deductions Potential 100 | 7 | 8| 9 | cos(φ) | cos(9) cos(0B)cos(Bc) | sin(9) | sin(e) | sin(0g) | sin(ec) ( cos(α) cos(A) sin(α) sin(0,) Amempts remaining ( per aneampt 11|2| 3 I | : 1 + I give up deduction per feedback Hint Feedback: o 25% Part (b) write an expression for they component of the final displacement in terms of the given quantities. 25% Part (c) What is the magnitude of mry displacement vector (in meters) as measured from the origin t is the angle of my displacement vector as measured counterclockwise from the /x-axis?

Answer 1