Vector Operations - Page 3
Questions
- What is # || < -4 , 8 , -5 > || #?
- What is the projection of #<5,0,-2 ># onto #<1,-1,0 >#?
- What is the projection of #<8,-5,3 ># onto #<7,6,0 >#?
- What is the unit vector that is orthogonal to the plane containing # ( i - 2 j + 3 k) # and # ( - 5 i + 4 j - 5 k) #?
- What is the cross product of #[3,1,-5]# and #[2, -1, 1] #?
- What is the cross product of #<7 ,4 ,1 ># and #<-5 ,2 ,8 >#?
- What is # || < 5 , -6 , 9> + < 2 , -4, -7 > || #?
- What is the cross product of #<7, 2 ,5 ># and #<-3 ,1 ,-6 >#?
- What is the cross product of #[5, 6, -3]# and #[5, 2, 9]#?
- What is the cross product of #[1,-2,-1]# and #[1,-1,3] #?
- What is the dot product of #<1,5,-3 ># and #<-1,4,2 >#?
- What is #|| <1, 6, -3 > - < 4, -2, -9 >||#?
- How do you normalize # (i -2j + 3k) #?
- What is the projection of #<-2,3,3 ># onto #<2,-3,2 >#?
- What is the unit vector that is orthogonal to the plane containing # (3i – 4j + 4k) # and # (2i+j+2k) #?
- What is the projection of #<7,-8,3 ># onto #<5,-6,1 >#?
- How do you calculate the resultant of the following vectors 4.0m/s and 10m/s with an angle of 90degrees between them?
- What is the dot product of #<-5,2,8 ># and #<-1,6,2 >#?
- What is the cross product of #<3 ,-4 ,-3 ># and #<-2 ,1 , -7 >#?
- How do you normalize #( - 4 i - 5 j + 2 k )#?