Question

СРОЧНОООООО Снаряд, импульс которого p был направлен вертикально вверх, разорвался на два осколка. Импульс одного осколка р2 в момент разрыва был направлен горизонтально Какое направление имел импульс p1 другого осколка

Answer 1

Если р1 горизонтально влево, то р2 вправо и вверх под углом к р.

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Answer 2

Impulse Direction of the Second Fragment

When a projectile with an impulse p was directed vertically upwards and exploded into two fragments, with the impulse of one fragment p2 directed horizontally at the moment of the explosion, the direction of the impulse p1 of the other fragment can be determined.

The impulse of the second fragment, p1, would be directed in the opposite direction to the impulse of the first fragment, p2. This is due to the conservation of momentum, where the total momentum of the system remains constant if no external forces act on it. Therefore, if one fragment has an impulse directed horizontally to the right, the other fragment's impulse would be directed horizontally to the left.

This can be visualized as the two fragments moving in opposite directions to conserve the total momentum of the system.

Therefore, the impulse p1 of the other fragment would be directed horizontally in the opposite direction to the impulse p2 of the first fragment.

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