New velocity of the boat
A small boat is moving at a velocity of 3.35m/s when it is accelerated by a river current perpendicular to the initial direction of mmotion. If the current acceleration is 0.750m/s^2, what will the new velocity of the boat be after 33.5s?
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The mass of a carbon atom is 2.0x10^-26. What is the kinetic energy of a carbon atom moving with a speed of 500 m/s?
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