coin inertia. Fun physical experience at home

ENTERTAINING EXPERIENCES AT HOME
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coin inertia. Physical experiments

Entertaining experiments in physics

Entertaining experiences at home / Physics experiments for children

Take the coin and place it on the ruler on the table. If you slowly pull the ruler, the coin will move with it. But if you pull out the ruler, the coin, due to its inertia, "does not have time" to move and remains where it was.

Want to enhance your experience? Take a narrow strip of thin, but thick enough paper (you can also use newsprint), throw it over the bottom of an inverted glass. Place two coins on the paper strip, on top of each other.

Coin inertia

Holding the free end of the strip, hit it sharply with a ruler - the coins should remain in place, although you pulled the strip out from under them.

Author: Rabiza F.V.

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Linux platform for cars with hypervisor 16.01.2014

Harman International Industries, known as a manufacturer of audio equipment, has announced a new scalable platform that is designed to create in-car infotainment systems. According to the company, it has focused on ensuring security and the rapid creation of applications by third-party developers.

The Linux distribution on which the platform is based is optimized to run applications commonly used in in-car multimedia centers. You can develop third-party applications using HTML5.

According to Sachin Lawande, president of Harman Infotainment, the new platform will allow car owners to update and set up their in-car multimedia systems in the same familiar and easy way as tablet and smartphone users do now. The company plans to create its own auto-app store on the Harman Cloud Services platform.

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The Harman platform can also be integrated with Advanced Driving Assist System (ADAS) systems. This refers to electronic assistants that can make driving easier: they control the distance in the stream to other cars, help with parking, braking, and make sure that the car does not accidentally leave its lane.

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