Right hand screw rule Rotate a right handed screw from first

Last updated: 5/28/2023

Right hand screw rule Rotate a right handed screw from first vector A towards second vector B The direction in which the right handed screw moves gives the direction of vector C Fig 1 Right hand thumb rule Curl the fingers of your right hand from A to B Then the direction of the erect right thumb will point in the direction of Ax B Fig 2 2 If p 21 3j k i j k Soln px 2 3 1 1 1 2 AxB Fig 1 and q 2k then find px and p pxq 7i 5j k and px 7 5 1 75 5 3 B 3 2 1 1 2 2 1 1 2 1 3 1 i 7 5 k 1 7 AXB Fig 2 To itudes 6 cm s and directed eastward Another vector