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igh. Neglect air resistance. (A computer algebra system A bal with mass 0.11 kg is thrown upward with iniial velocity 10 ms rom the roof o a building 40 m h to one decimal place.) is recommended. Use g9.8m/s for the acceleration due to gravity. Round your enswers (a) Find the maximum height above the ground that the ball reaches (b) Assuming that the ball misses the building on the way down, tind the time that it hits the ground.

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* Ae the point tup of buildiu 43-12-J k De the maximum height, veleuity becemeg ua 94.60 Pon 2 ー10 2x4.9 9. 8 |ヒー2.0135 |cec

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