The figure shows two vectors T⃗ and U⃗ separated by an angle θTU.
You are given that T⃗ =(3,1,0), U⃗ =(2,4,0), and T⃗ ×U⃗ =V⃗ .
1) Express V⃗ as an ordered triplet of values, separated by commas.
2) Find the magnitude of V
3) Find the sine of the angle between T⃗ and U⃗ .