Five and seven please:)

Answer each question below. Estimate any irrational numbers to one decimal place. 5. Find the magnitude and direction angle of m - 5i - 4j. (60) 6. Find the unit vector that's in the same direction as w = 4i + 3j. (60) 7. Find the components of a vector m with magnitude 10 and direction angle 0 - 30. (60) 8. Add the two forces below to find the resultant force. (61) |16,II =50 N 7 70 20 |IF2 |1 =35 N