Question
Tue May 08, 2012 By:

A particle moving eastward with a velocity of 5m/s.in 10 second the velocity changes to 5m/s

Expert Reply
Wed May 09, 2012
you have not mentioned the direction of the final velocity...I think that way qs is incomplete.suppose the final veloccity is southwards.
then,
change in velocity=v2-v1 in south west direction
magnitude of change in velocity=?(52+52-2x5x5 cos90)
                                             =5?2m/s
Related Questions
Fri August 11, 2017

Q.solve question 18

Mon August 07, 2017

plz ans the question

Home Work Help