document.write( "Question 1147474: The position of a particle moving along the 𝑥-axis is given by
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document.write( "𝑠(𝑡)=5+3t^2-2t^3 meters for 𝑡 ≥ 0 seconds.
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document.write( "A) Find the initial position, 𝑡 = 0, of the particle.
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document.write( "B) Find the displacement for 1 ≤ 𝑡 ≤ 3.
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document.write( "C) Find the average velocity for 1 ≤ 𝑡 ≤ 3.
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document.write( "D) Find the velocity at 𝑡 =2 seconds. Find the speed of the particle at 𝑡 = 2 seconds. Is the ball moving forward or backward at 𝑡 = 2 seconds? Justify. \n" );
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Algebra.Com's Answer #768924 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The position of a particle moving along the 𝑥-axis is given by \n" ); document.write( "𝑠(𝑡)=5+3t^2-2t^3 meters for 𝑡 ≥ 0 seconds. \n" ); document.write( "A) Find the initial position, 𝑡 = 0, of the particle. \n" ); document.write( "Sub 0 for t. Is that not obvious? \n" ); document.write( "=========================== \n" ); document.write( "B) Find the displacement for 1 ≤ 𝑡 ≤ 3. \n" ); document.write( "C) Find the average velocity for 1 ≤ 𝑡 ≤ 3. \n" ); document.write( "D) Find the velocity at 𝑡 =2 seconds. Find the speed of the particle at 𝑡 = 2 seconds. Is the ball moving forward or backward at 𝑡 = 2 seconds? Justify. \n" ); document.write( "============== \n" ); document.write( "I could do B, C & D but I have imbibed some vodka and lost interest. \n" ); document.write( "================ \n" ); document.write( "Posting the same problem only does not increase your chances of getting help. \n" ); document.write( "It does piss off the tutors. \n" ); document.write( "==========\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |