The velocity of a body at the top is ?3/2 times the velocity of projection .Find the angle of projection.

Asked by kunalxi | 16th Dec, 2011, 12:00: AM

Expert Answer:

velocity at the top:
x component=vcos?
y component=0 at top
so   vcos?=3/2v
 
cos?=?3/2
?=30

Answered by  | 19th Dec, 2011, 12:32: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.