Question: please answer A frustrated online night school physics student hurls their 7.27kg laptop computer across the room. When the computer is at a height of

please answer

A frustrated online night school physics student hurls their 7.27kg laptop computer across the room. When the computer is at a height of 4.51m from the ground it has a horizontal speed of 9.12m/s. Find the work done by the student on the laptop to give it the potential and kinetic energy. ( a) 320 J ( b) 321 J O c) 623 J O d) 302 J

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