(Dynamics)Crazy Bomb from a Helicopter

Calculus Level 3

The depth of the crater of the Taal volcano was calculated in the following manner: From a helicopter flying vertically upward at 6m/s. A small bomb was released at the instant the helicopter was 20m above the crater surface. The sound of explosion was heard 9sec later. If the speed of sound is 335m/s, what is the depth of the crater?

Pls answer this, I need the solution. The answer is 248.2m


The answer is 248.2.

Jester De Vera by Jester De Vera , 26, Philippines

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1 solution

Jester De Vera
Apr 14, 2015

The answer is 248.2m pls give me a solution, I need it.

4 Helpful 0 Interesting 0 Brilliant 0 Confused

Did someone solved this? My answer is 287.7m and I dont know what is wrong with my solution.

Dave Payno - 4 years, 1 month ago

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Same ta answer dave haha

Aljun Saren - 2 years, 6 months ago

Please show the solution

EJ Flores - 3 years, 10 months ago

The answer is 270

Joli Mark Onayan - 3 years, 4 months ago

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do you have any solution

Cyruz Batchain - 3 years, 4 months ago

My answer is 248.6 m

T GC - 10 months, 3 weeks ago

@Jester De Vera Do you still need the solution?

Abhijeet Verma - 6 years ago

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can you show the solution?

Eul Medard Alde - 5 years, 11 months ago

do you have solution sir ??

Clint John Mahusay - 5 years, 3 months ago

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