{"result":{"text":"table attributes columnalign left end attributes row cell Suppose space h space be space the space height space of space each space storey. space Then comma end cell row cell 25 h equals 0 plus 1 half cross times 10 cross times t squared equals 1 half cross times 10 cross times 5 squared end cell row cell o r space h equals 5 m end cell row cell Distance space travelled space in space first space second end cell row cell equals 1 half cross times 10 cross times 1 squared equals 5 m space space space space space space space space space space space space space space space space space space space space space space space end cell row cell therefore The space stone space crosses space only space 1 space floor. end cell row blank end table to the power of blank"},"status":"ok"}