2006-12-06 08:10:30 · 7 answers · asked by Molly 1 in Science & Mathematics ➔ Physics
When the velocity is changing. The acceleration is 0 when the velocity is constant.
2006-12-06 08:13:30 · answer #1 · answered by ninja boy 2 · 0⤊ 0⤋
An object accelerates when a force is applied to it.
2006-12-06 17:24:25 · answer #2 · answered by MrNobody7 1 · 0⤊ 0⤋
F=ma
2006-12-06 16:15:48 · answer #3 · answered by pleasewaterme 2 · 0⤊ 0⤋
1) whenver its speed changes
2) whenever its direction changes
2006-12-06 16:13:06 · answer #4 · answered by Raymond 7 · 0⤊ 0⤋
When you step on the gas.
2006-12-06 16:13:12 · answer #5 · answered by Anonymous · 0⤊ 0⤋
When there is an unbalanced, or net, force.
2006-12-06 17:01:27 · answer #6 · answered by sojsail 7 · 0⤊ 0⤋
when it gets really scared.
2006-12-06 16:17:53 · answer #7 · answered by Dr. Obvious 4 · 0⤊ 0⤋