Question

Two particles are projected from a point at the
same instant with velocities whose horizontal
Acomponents and vertical components are
F(u, v) and (u, v) respectively. The time
interval between their passing through the other
common point of their path (other than origin)
is
(1)
2 vu, -v2u2
u, +02
2 (v + v
(2)
gu, +U2
09
(3)
2 +u?
g V, + V2
(4)
V, U2 - Vu,
+u,
g​

Answer 1

Answer:

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