freeCodeCamp

1.1 KiB

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id	challengeType	title	forumTopicId
5900f4aa1000cf542c50ffbc	5	Problem 317: Firecracker	301973

Description

A firecracker explodes at a height of 100 m above level ground. It breaks into a large number of very small fragments, which move in every direction; all of them have the same initial velocity of 20 m/s.

We assume that the fragments move without air resistance, in a uniform gravitational field with g=9.81 m/s2.

Find the volume (in m3) of the region through which the fragments move before reaching the ground. Give your answer rounded to four decimal places.

Instructions

Tests

tests:
  - text: <code>euler317()</code> should return 1856532.8455.
    testString: assert.strictEqual(euler317(), 1856532.8455);

Challenge Seed

function euler317() {
  // Good luck!
  return true;
}

euler317();

Solution

// solution required

1.1 KiB Raw Blame History