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How many inches of sandbags filled with wet sand are required to protect against 120 mm indirect fire exploding 50 feet away?
To protect against 120 mm indirect fire exploding 50 feet away, typically around 8 inches of sandbags filled with wet sand would be required. This is a general guideline and the actual amount needed can vary based on factors such as the trajectory of the projectiles and the specific composition of the sandbags and sand used. Consulting with military or defense experts for a detailed risk assessment is recommended.
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What is the thickness required to protect against a 100 lb bomb exploding 50 feet away using solid timber walls?
The thickness required to protect against a 100 lb bomb exploding 50 feet away using solid timber walls would need to be substantial, likely beyond what is practical for standard construction. The blast pressure from a bomb of that size at that distance would be very high, and timber walls alone may not provide adequate protection. Additional blast mitigation measures such as reinforcing the walls with steel or using blast-resistant materials would be necessary.
What type of shielding is required to protect against gamma radiation?
Lead or concrete shielding is typically required to protect against gamma radiation. Lead is a commonly used material due to its high density and ability to absorb gamma rays effectively.
How much force do you need to move a 5kg stone for about 1km?
To move a 5kg stone for 1km, you would need to overcome both the force of friction and the force required to lift the stone against gravity. The force needed would depend on the surface and incline. The total force required can be calculated using the work-energy principle.
What is the amount of force required to lift an object against the force of gravity equal to?
The acceleration due to gravity (9.8 meters/sec.^2) * mass of object.
Why more energy is required to push a wheel barrow up hill than on ground level?
Pushing a wheelbarrow uphill requires more energy because you are working against gravity. Gravity pulls the wheelbarrow back down, so you need to exert a greater force to overcome this resistance and move the wheelbarrow upward. On ground level, you are not working against gravity to the same extent, so less energy is required.
What is the sentence for reinforce?
The sandbags were used to reinforce the dike wall.
What is the best type of sand to use for filling sandbags to protect against flooding?
The best type of sand to use for filling sandbags to protect against flooding is coarse sand. Coarse sand is heavier and more compact, providing better protection against water seepage and erosion.
Did Britain use direct or indirect rule against china?
indirect
What is the best type of sand to use for filling flood sandbags?
The best type of sand to use for filling flood sandbags is coarse sand, as it is heavier and provides better stability and protection against water.
Why were sandbags used in Anderson shelters?
To help protect against bomb blasts.
How can sand be effectively used in creating sandbags for flood protection?
Sand can be effectively used in creating sandbags for flood protection by filling the bags with sand and stacking them in a barrier formation to divert or block floodwaters. The weight and density of the sandbags help to prevent water from seeping through and provide a sturdy barrier against flooding.
Why do sandbags help to keep flood waters away?
When sandbags are piled up in long lengths, they fit together so tightly that flood water on the other side cannot run through. Water does soak through, but the amount is relatively small. You could say that sandbags are placed to form a dam against the flood waters.
How can one effectively use sandbags to stop a flood?
To effectively use sandbags to stop a flood, place them in a staggered pattern to create a barrier against rising water. Make sure the sandbags are tightly packed and stacked at least two layers high. Additionally, place a plastic sheet or tarp behind the sandbags to prevent water from seeping through. Regularly monitor and reinforce the sandbag barrier as needed to maintain its effectiveness in preventing flooding.
What were the sandbags used for in world war 1?
Sandbags were used to build and reinforce protective locations. The flexibility and heaviness of a bag of sand made it easy to stack quickly to create protective barriers. They could stop bullets and shrapnel. They were often stacked against outside walls to provide the additional armor against the enemy fire. The empty bags were easy to carry and could be filled on the spot as one dug trenches and fox holes.
What country engaged in violent resistant against indirect in 1929?
Nigeria
What is the thickness required to protect against a 100 lb bomb exploding 50 feet away using solid timber walls?
The thickness required to protect against a 100 lb bomb exploding 50 feet away using solid timber walls would need to be substantial, likely beyond what is practical for standard construction. The blast pressure from a bomb of that size at that distance would be very high, and timber walls alone may not provide adequate protection. Additional blast mitigation measures such as reinforcing the walls with steel or using blast-resistant materials would be necessary.
What country engaged in violent resistance against British indirect rule in 1929?
Nigeria
