it's question a that's very very imp as i have a exam tommorow!! plz answer soon!!
2007-01-25 19:17:53 · 5 answers · asked by Zenews Labrint 3 in Science & Mathematics ➔ Physics
The energy goes into heath only. No kinetic energy generated.
Because the friction between the rock and the ground could not be overcome.
2007-01-25 19:25:45 · answer #1 · answered by PragmaticAlien 5 · 0⤊ 0⤋
The energy goes back to you. In essence the rock pushes back.
2007-01-26 03:24:16 · answer #2 · answered by nordinanoka 2 · 0⤊ 0⤋
If you exert force but no distance is traversed, then no work is done. However, since the 'push' exerted by your muscles is caused by a chemical reaction, energy will still be converted to heat.
Doug
2007-01-26 03:28:29 · answer #3 · answered by doug_donaghue 7 · 0⤊ 0⤋
The energy is transfered back to you. You do not loose energy.
2007-01-26 03:30:59 · answer #4 · answered by Qyn 5 · 0⤊ 0⤋
There is no transfer of energy. No distance no energy. W=F*d.
2007-01-26 16:15:03 · answer #5 · answered by Christina 6 · 0⤊ 0⤋