Ahigh-speed ""bullet"" train accelerates and decelerates at the rate 4 ft/s 2 . its maximum cruising speed is 90 mi/hr. (a) what is the maximum distance (in miles) the train can travel if it accelerates from rest until it reaches its cruising speed and then runs at that speed for 15 minutes? maximum distance = miles
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Physics, 21.06.2019 19:30, 314180
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
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Physics, 23.06.2019 01:00, YoVeoAnime
The receptor cells that convert light energy into neural signals are called
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Ahigh-speed ""bullet"" train accelerates and decelerates at the rate 4 ft/s 2 . its maximum cruising...
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