Which of the following are classified as low velocity?

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Multiple Choice

Which of the following are classified as low velocity?

Explanation:
In explosives, velocity refers to how fast the reaction propagates. Low-velocity materials burn or deflagrate rather than detonate, producing pressure more slowly. Black powder is the classic example of a low-velocity explosive because it burns and releases gases without forming a fast detonation wave. The others involve rapid detonation (dynamite and nitroglycerin) or are propellants designed to burn to push a projectile (smokeless powder), not to produce a blasting detonation. So black powder fits the low-velocity category best.

In explosives, velocity refers to how fast the reaction propagates. Low-velocity materials burn or deflagrate rather than detonate, producing pressure more slowly. Black powder is the classic example of a low-velocity explosive because it burns and releases gases without forming a fast detonation wave. The others involve rapid detonation (dynamite and nitroglycerin) or are propellants designed to burn to push a projectile (smokeless powder), not to produce a blasting detonation. So black powder fits the low-velocity category best.

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