Plz Q no 39 "ddemv
i,elocuy between Lv.•a instants that it
v n at an anele a to the horizontal, At the
th velocity r,Atcl: the
he runnin
of -
To achic'."_• this, he run
with the same muzzie
An piece which consistently shoots itE
has a maximum range Of TO hit a targeL is gun
on the same leve;. at what elevation angle should the sun be pointed•
(C) 600
(D) 750
targe r.urnber of bullets are fired in all direction with the same v. What
the maximum area on the ground on which these bullets will spread-
A stone is thrown from a bridge at an angle of 300 with the horizontal in the
downward direction with a speed of If LIV_• sLone strikes the water After
2_5Sec, then calculate the height Of the bridge from surface •
