Consider the vectors 𝐴 ⃗=(𝑖 ̂+𝑗 ̂−𝑘 ̂ ), 𝐵 ⃗=(2𝑖 ̂−𝑗 ̂+𝑘 ̂ ), 𝐶 ⃗=1/√5 (𝑖 ̂−2𝑗 ̂+2𝑘 ̂ ), what is NothingButPhysics 17:50 7 months ago 60 Скачать Далее
What vector must be added to the two vectors 𝑖 ̂+ 𝑗 ̂−2𝑘 ̂ and 3𝑖 ̂+2𝑗 ̂+4𝑘 ̂, D.K. Goyal 0:48 2 years ago 373 Скачать Далее
What vector must be added to the two vectors 𝑖 ̂+𝑗 ̂+𝑘 ̂ and D.K. Goyal 1:39 2 years ago 194 Скачать Далее
Anime Transformation (⸗⸗ ̂ ▼ ̂ ⸗⸗ ) Princess Serena ♫ freezeDestiny 3:24 10 years ago 530 262 Скачать Далее
If u ̂ and v ̂ are unit vectors and θ is the acute angle between them then 2u ̂×3v ̂ is unit vector Math Master - Impetus Gurukul 1:21 3 weeks ago 23 Скачать Далее
If vectors A ̂=cosωti ̂+sinωtj ̂ and B ̂=cos ωt/2 i ̂+sin ωt/2 j ̂ are functions of time, then value NothingButPhysics 2:16 9 months ago 24 Скачать Далее
Let 𝐴 ⃗=(𝑖 ̂+𝑗 ̂ ) and 𝐵 ̂=(2𝑖 ̂−𝑗 ̂). The magnitude of a coplanar vector 𝐶 ⃗ such that 𝐴 ⃗.𝐶 ⃗=𝐵 NothingButPhysics 3:22 8 months ago 84 Скачать Далее
The area of the parallelogram whose diagonals are a=3i ̂+j ̂-2k ̂ and b=i ̂-3j ̂+4k ̂ is Math Master - Impetus Gurukul 1:34 3 years ago 15 022 Скачать Далее
2. Find the angle between the vectors i ̂-2j ̂+3k ̂ and 3i ̂-2j ̂+k ̂ A4S Doubts Engine 4:50 4 months ago 16 Скачать Далее
Example 21 - Show that the points A(−2 ̂ + 3 ̂ + 5 ̂), B( ̂ + 2 ̂ + 3 ̂) - Teachoo Teachoo 2:35 1 month ago 9 Скачать Далее
vector|Let a ̂=i ̂-k ̂,b ̂=xi ̂+j ̂+(1-x)k ̂ & c ̂=yi ̂+xj ̂+(1+x-y)k ̂, then[a ̂b ̂c ̂ ] depends on IMPETUS GURUKUL 1:44 7 months ago 301 Скачать Далее
GP DPP 13 Q10 The vector 𝐴 ̂=0.4(𝑖 ) ̂+0.8(𝑗 ) ̂−𝑐𝑘 ̂ represents a unit vector, then c must be Sigma Physics Classes 1:46 1 year ago 70 Скачать Далее
If r ⃗=xi ̂+yj ̂+zk ̂, and (r ⃗×i ̂ ).(r ⃗ ×j ̂ )+xy. SKK International Publishers 6:40 6 years ago 686 Скачать Далее
If the vectors 2i ̂-3j ̂,i ̂+j ̂-k ̂ and 3i ̂-k ̂ form three coterminous edges of a parallelepiped Math Master - Impetus Gurukul 0:58 3 years ago 2 714 Скачать Далее
If a=j ̂-k ̂ and c=i ̂-j ̂-k ̂, then vector 𝐛 satisfying (𝐚 × 𝐛) + 𝐜 = 0 and 𝐚∙𝐛 = 3 is Math Master - Impetus Gurukul 1:53 3 years ago 1 792 Скачать Далее