{"result":{"text":"table attributes columnalign left end attributes row cell h subscript 1 equals 1 half g t subscript 1 superscript 2 equals 10 over 2 left parenthesis 5 right parenthesis squared equals 125 m end cell row cell h subscript 2 equals 1 half g t subscript 2 superscript 2 equals 10 over 2 cross times left parenthesis 3 right parenthesis squared equals 45 m end cell row cell therefore space h subscript 1 minus h subscript 2 equals 125 minus 45 equals 80 m end cell end table"},"status":"ok"}