Question

(a) What is the sum in unit-vector notation of the two vectors a = 4.0i + 3.0j and
b = -13.0i+ 7.0j?​

Answer 1

Explanation:

21-Sep-2015 · 1 answer

Magnitude 11,61m , angle 137,8∘ anticlockwise from unit vector ˆi. Explanation: In rectangular form, we may simply add ...

Magnitude 11,61m, angle 137,8∘ anticlockwise from unit vector ˆi Explanation: In rectangular form, we may simply add the corresponding components ..