In physics we are studying velocity acceleration and gravity. Either i am stupid or am not understanding this, but i just cant seem to understand the material. for example i dont know which formula to use for which story problem, for example(Please do not answer the problem) With a cruising speed of 2.30 X 10 to the third km/h, the french supersonic passenger jet concorde is the fastest commercial airplane. Suppose the landing speed is 20.0 precent of the cruising speed. Over what distance(meters) does the plane travel to a complete stop if its deceleration has a magnitude of 5.80m/s squared(adsbygoogle = window.adsbygoogle || []).push({});

I know that i have to get the km/h into meters per second, but i dont know how to solve it.

Any help or tips would be greatly appreciatied

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# Velocity Acceleration and Gravity

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