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  2. Vroom - Wikipedia

    en.wikipedia.org/wiki/Vroom

    Vroom (and variant spelling) is an onomatopoeia [1] that represents the sound of an engine revving up. [2] It also describes the act of purposefully operating a motor vehicle at high speeds so as to create loud engine noises. [3]

  3. Electric vehicle warning sounds - Wikipedia

    en.wikipedia.org/wiki/Electric_vehicle_warning...

    The Nissan Leaf was the first car manufactured by Nissan to include VSP, and the electric car includes one sound for forward motion and another for reverse. [16] [57] The VSP was also used in the Nissan Fuga hybrid launched in 2011. The system developed makes a noise easy to hear for pedestrians to be aware of the vehicle approaching, but the ...

  4. Unsafe at Any Speed: The Designed-In Dangers of the American ...

    en.wikipedia.org/wiki/Unsafe_at_Any_Speed:_The...

    Unsafe at Any Speed is primarily known for its critique of the Chevrolet Corvair, although only one of the book's eight chapters covers the Corvair.It also deals with the use of tires and tire pressure being based on comfort rather than on safety, and the automobile industry disregarding technically based criticism. [2]

  5. Back-up beeper - Wikipedia

    en.wikipedia.org/wiki/Back-up_beeper

    A white-noise back-up beeper provides a less disruptive alert than the original pure-tone alert. A back-up beeper, also known as back-up alarm or vehicle motion alarm, is a device intended to warn passers-by of a vehicle moving in reverse. Some models produce pure tone beeps at about 1000 Hz and 97-112 decibels. [1]

  6. Car alarm - Wikipedia

    en.wikipedia.org/wiki/Car_alarm

    There is one account in 1992 of a thief in New York City rocking a car to deliberately trigger its alarm in order to help conceal the sound of a breaking window. [7] Because of the large number of false alarms with car alarms, many vehicle manufacturers no longer factory-fit simple noise-making alarms, instead offering silent immobilizers. [8]

  7. Wagon-wheel effect - Wikipedia

    en.wikipedia.org/wiki/Wagon-wheel_effect

    By humming at slightly higher and lower frequencies, he was able to make the rotation reverse slowly and to make the rotation go slowly in the direction of rotation. A similar stroboscopic effect is now commonly observed by people eating crunchy foods, such as carrots, while watching TV: the image appears to shimmer. [ 7 ]

  8. Rumble strip - Wikipedia

    en.wikipedia.org/wiki/Rumble_strip

    The 'classic' one-car crash results when a vehicle slowly drifts to the right, hits dirt or rumble strips on the right shoulder of the road, and the driver becomes alert and overreacts, jerking the wheel left to bring the vehicle back onto the road. This motion causes the left front tire to strike the raised edge of the pavement at a sharp ...

  9. Beep, beep (sound) - Wikipedia

    en.wikipedia.org/wiki/Beep,_beep_(sound)

    Beep, beep" is onomatopoeia representing a noise, generally of a pair of identical tones following one after the other, often generated by a machine or device such as a car horn. It is commonly associated with the Road Runner (commonly interpreted as "meep meep") in Looney Tunes cartoons featuring the speedy-yet- flightless bird and his ...