Find equation of path and then determine velocity of ball
The ball is kicked with an initail speed of 8 m/s at an angle of 40 degrees with the horizontal. Find the equation of the path, y=f(x), and then determine the ball's velocity and the normal and tangential components of its acceleration when t=0.25s.
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A 3.23 gram sample of a sodium bicarbonate mixture was reacted with excess acid. 48.52 mL of the evolved gas was collected over the water at 0.930 atm and 23.0 degrees Celsius. What is the percentage of sodium bicarbonate in the original mixture?
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Find the equation of the path, y=f(x), and then determine the ball's velocity and the normal and tangential components of its acceleration when t=0.25s.
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