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Crash test dummy
01
क्रैश टेस्ट डमी, सुरक्षा परीक्षण डमी
a life-sized model of a human used in tests to see how safe cars are in accidents
What is a "crash test dummy"?
A crash test dummy is a life-size model used in vehicle crash tests to simulate how a human body would react during a collision. These dummies are equipped with sensors and instruments that measure things like force, pressure, and movement. They are made from materials that mimic human bones and tissues, allowing engineers to study the effects of crashes on different parts of the body. By using crash test dummies, manufacturers can improve vehicle safety features, such as seat belts, airbags, and car structure, to better protect real people in the event of an accident.
Example
The crash test dummy was placed in the car to check how well the seat belts work.
Engineers study the crash test dummy after an accident to understand what injuries might happen.
The crash test dummy helps car makers improve safety features for drivers and passengers.
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