m/ibiscms/mod/ibis/view.php?id-5068283 3/5/2018 1 1:00 PM 1 43/1003/2/2018 10:57

Question

m/ibiscms/mod/ibis/view.php?id-5068283 3/5/2018 1 1:00 PM 1 43/1003/2/2018 10:57 AM Print CakculatorPeriodic Table Gra estion 11 of 13 Sapling Learning Map Mickey, a daredevil mouse of mass 0.0215 kg, is attempting to become the world's first "mouse cannonbalf. He is loaded into a sprin The gun's spring has force constant of/ 97.3 /m anwd is initialy compressed a distan relaxed position. If Mickey has a constant horizontal speed of 2.29 m/s while he is flying through the air, how high above his initial location in the gun does Mickey soar? Take g 9.81 powered gun up at some angle, and is shot into the air Number lint Previous &

Explanation / Answer

Initial energy Ei=1/2*k*A^2=1/2*97.3*0.129^2=0.809 joule

Final kinetic energy Ef=1/2*m*v^2=1/2*0.0215*2.29^2=0.0563 joule.

Potential energy is given as

mgh=0.809-0.0563

h=0.752/9.8*0.0215

h=3.57 meters

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