Also known as a crush zone, crumple zones are areas of a vehicle that are designed to deform and crumple in a collision. This absorbs some of the energy of the impact, preventing it from being transmitted to the occupants. Of course, keeping people safe in auto accidents isn't as simple...
"Thin sheets which crumple prefer to bend rather than stretch, an observation that we can make readily with a sheet of paper by trying to bend or stretch it with our hands. In terms of energy, this means that bending costs far less energy than stretching. When a sheet is confined so th...
What is a Crumple Zone or Crash Zone? Nowadays, there are government regulations on making safe vehicles that can withstand the impact of a crash and reduce the severity of injuries to the occupants. So, manufacturers make vehicles as safe as possible. Manufacturers use safety features such as ...
The increased water content lowers the melting point of the mantle rock in this wedge, causing it to melt into magma. This sort of magma production is called subduction zone volcanism. If the plates collide and neither plate can subduct under the other, the crust material will just "crumple...
Use the audio trimmer when you want to keep something in the middle of your audio track, but remove everything before and after the highlighted section. Like in step 3, make sure you have selected the Selection tool. You can press F1 if you don't see the toolbar. ...
You may see a plastic “vapor shield” covering the inside of your car door, you can remove this to make it easy to access the inside of the door with sound dampening material. When you're done, you can add the vapor barrier back if it's in good shape. (Our butyl tape is the pe...
Now suppose you want to know the impact force of a 2,200-kilogram car traveling at 20 meters per second that crashes into a wall during a safety test. The stop distance in this example is the crumple zone of the car, or the distance by which the car shortens on impact. Suppose the ...
Once you've gathered your items, it's time to make some fire: Cut a slight, round depression just inside the center edge of the fire board. Notch a V-shaped cut on the underside of the center edge that just meets the depression. Bend your bow stick into a half moon and tie it tig...
I’d take interest. Who wouldn’t? I’d digest his advice, and my brain would suddenly have a whole lot more information with which to make a more informed decision. Perhaps under those newly formed circumstances, the required willpower would be matched by myactualwillpower. ...
This also means that we cannot observe the impact of a number of things Volvo has done, e.g., being very early on pedestrian and then cyclist detection in their automatic braking system, adding a crumple zone to reduce back injuries in run-off-road accidients, which they observed often ...