Please help... I cannot understand the answer for letter d) only.
Answers 46.3, -46.3, and 313.7 are wrong... Please show how to do this. Thanks.
Solution) This problem is based on vectors
I have drawn the figure to indicate each direction
Please help... I cannot understand the answer for letter d) only. Answers 46.3, -46.3, and 313.7...
A jogger travels a route that has two parts. The first is a displacement A→ of 2.75 km due south, and the second involves a displacement B→ that points due east. The resultant displacement A→ + B→ has a magnitude of 4.10 km. (a) What is the magnitude of B→, and (b) what is the direction of A→ + B→ as a positive angle relative to due south? Suppose that A→ - B→ had a magnitude of 4.10 km. (c)...
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