An object is projected vertically upwards. It explodes at the topmost point of its trajectory into three identical fragments. One of the fragments comes straight down in time t_(1) while the other two lands at a time t_(2) after explosion. Height at which the explosion occurred is equal to

An object is projected vertically upwards. It explodes at the topmost

1.	An object is projected vertically upwards. It explodes at the topmost point of its trajectory into three identical fragments. One of the fragments comes straight down in time t_(1) while the other two lands at a time t_(2) after explosion. Height at which the explosion occurred is equal to
Answer» `(g t_(1)t_(2)(t_(2)+3t_(1)))/(2(t_(1)+t_(2)))` `(g t_(1)t_(2)^(2))/(2t_(3))` `(g t_(1)t_(2)(t_(1)+2t_(2)))/(2(2t_(1)+t_(2)))` `(g t_(1)t_(2)(2t_(1)+t_(2)))/(4(t_(1)+2t_(2)))` ANSWER :C

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An object is projected vertically upwards. It explodes at the topmost point of its trajectory into three identical fragments. One of the fragments comes straight down in time t_(1) while the other two lands at a time t_(2) after explosion. Height at which the explosion occurred is equal to

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