Acceleration / speed

smusk66

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Mar 31, 2020
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In order for Santa´s sledge to lift from the North Pole, the reindeer and sledge must be at a speed of 90 km / h. Only then can the sled start to fly. But how much acceleration is needed for the sled to start flying if the take-off distance is 100,289 meters? The answer will be 3, xxx m / s2 (rounded)

Now precision calculation is required. When Santa flies exactly 100 meters above the chimneys, he must drop the packages so they land in the chimney. When flying above the house, they have a speed of 109,922 km / h. How long before does the site have to release the packages for them to end up in the chimney? The answer will be 137, yyy meters (rounded down)

So, I need the worth of xxx and yyy.. I am very grateful for allt he help I can get!
 
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