1.

A bomb at rest at the summit of a cliff breaks into two equal fragments. One of the fragments attains a horizontal velocity of 20 sqrt3 ms^(-1). The horizontal distance between the two fragments, when their displacement vectors is inclined at 60^@relative to each other is

Answer»

`40sqrt3 m`
`80sqrt3m`
`120 sqrt3m`
`480 sqrt3m`

ANSWER :D


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