+91-87964 74404
FlagBACK
Question icon
Grade 11Vectors

dot product of two vectors contain cos, where as cross product contains sin?....

Profile image of rohit aps
14 Years agoGrade 11
Answers icon

2 Answers

Profile image of APURV GOEL
14 Years ago

If you are asking if u are right about this then you are dot product of two vectors contain cos, where as cross product contains sin.

Profile image of Devesh Sawant
14 Years ago

There is a geometric interpretation of dot & cross products if you have ever seen.Then it becomes obvious .

Other Related Questions on vectors

question mark
A body is rotating with an angular velocity of 2radians per second about the line joining (1, 2,3) and (2, 3,5) find the velocity of the particle of the body which is momentarily at (3, 5,6) 
 
vectors
1 Answer Available

Last Activity: 4 Years ago

question mark
Show that: vectorPQ+vectorPR+ vectorPS +vectorTP+vectorUP = 4PQ
Vector
vectors
1 Answer Available

Last Activity: 4 Years ago

question mark
Given that A×(B×C) = (A.C)B - ( A.B)C , deduce that (A×B)×C = (A.C)B - (B.C)A
vectors
1 Answer Available

Last Activity: 4 Years ago

question mark
the mean of 30 observations was 17 with sd2. later it was found that two of the observations were incorrect, which were recorded as 19vand 21.find the correct sd if the incorrect values are deleted and correct values 22 and 15 are included
vectors
1 Answer Available

Last Activity: 4 Years ago

question mark
Find the component of 2i +3j +k in the direction of 3i-j 
 
vectors
1 Answer Available

Last Activity: 4 Years ago