a body is projected vertically upwards from the ground . taking vertical upward direction as positive and point of projection as origin . the sign of displacement of the body from the origin when it is at height h during upward and downward journey will be 
1. positive , positive 2.  positive , negative 3. negative , negative 4. negative , positive 

Dear student,

The sign of displacement of body during upward and downward journey will be  positive, positive because displacement made by a body is not negative.
Hence option 1 is correct.

Thanks and regards.

 

  • 4
What are you looking for?