If a⃗ = 4î – ĵ + k̂ and b⃗ = 2î – 2ĵ + k̂, then find a unit vector parallel to the vector a⃗ +b⃗
If a⃗ = 4î – ĵ + k̂ and b⃗ = 2î – 2ĵ + k̂, then find a unit vector parallel to the vector a⃗ +b⃗
If a⃗ = 4î – ĵ + k̂ and b⃗ = 2î – 2ĵ + k̂, then find a unit vector parallel to the vector a⃗ +b⃗