profile-img
Vijay Singh chauhan Asked a Question
January 24, 2021 1:41 pmpts 30 pts
  • 1 Answer(s)
  • like-1
  • 1 Likes
  • 6 Comments
  • Shares
  • Anonymous User
    Vijay i also gave another attachment with an example . check that also . May be u get my point
    Likes(0) Reply(0)
  • Anonymous User
    this is just notation after differentiating with respect t
    Likes(0) Reply(0)
  • Anonymous User
    bcoz after derivatives with respect to t u again get a new vector
    • cropped9094467770761352295.jpg
    Likes(0) Reply(3)
    Vijay Singh chauhan
    dx= -sinx dt why not that mahendra sir??
  • Anonymous User
    so according to me it's just a new position vector notation
    Likes(0) Reply(0)
  • Anonymous User
    since r is function of t and X(t) & y(t) are it's components in x and y direction which is also function of t
    Likes(0) Reply(0)
  • Anonymous User thankyou
    See this
    • cropped3757632338331269070.jpg
    Likes(0) Reply(2)
    Vijay Singh chauhan
    Mahendra sir how could you drop that dt out of nowhere?