Level:
Project ID:
1003030603
Accepted:
1
Clonable:
0
Easy:
0
Let \( \vec{v}=(12,5) \). Find all the vectors \( \vec{u} \) that are perpendicular to the vector \( \vec{v} \) and have the length of \( 26 \).
\( \vec{u_1} =(10,-24),\ \vec{u_2}=(-10, 24) \)
\( \vec{u}=(10,-24) \)
\( \vec{u_1}=\frac12 (5,-12),\ \vec{u_2}=\frac12 (-5, 12) \)
\( \vec{u_1}=26\cdot(5,-12),\ \vec{u_2}=26\cdot(-5, 12) \)