MHT CET202313 May 2023Evening ShiftPhysicsMotion in One DimensionActual
Two bodies 'A' an 'B' start from the same point at the same instant and move along a straight line. Body 'A' moves with uniform acceleration ' a ' and body ' B ' moves with uniform velocity ' V '. They meet after time ' t '. The value of ' t ' is
Options
- A2 ~V a
- Ba 2 V
- CV 2 a
- DV a
Correct answer
C. V 2 a
Step-by-step solution
At point A , S _ A = ut + 1 2 at ^2 S _ A = 1 2 at ^2 At point B , S _ B = vt At the point where they meet, S _ A = S _ B 1 2 a t^2=v tt= 2 v a