Two particles are fired from the same point, with equal speeds 100 m/s and firing angles with horizontal are 60° and 120° respectively. If the time after which
Mathématiques
patelkachora00
Question
Two particles are fired from the same point, with equal speeds 100 m/s and firing angles with horizontal are 60° and 120° respectively. If the time after which their velocity vectors become perpendicular to each other, is, then fifil /////
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/y h j uu c nm s. a ///////
j
w
o
i
n
in
g
u
g
a
l.
m
i.t