返回卡包市场
Force and motion
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 7 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
卡片预览 (7 张)
#1
正面 (问题)
a push on a object
背面 (解答)
force
#2
正面 (问题)
the combination of all forces acting on an object
背面 (解答)
net force
#3
正面 (问题)
equal forces acting on an object in opposite directions. When forces are balanced, an object does not move.
背面 (解答)
balanced force
#4
正面 (问题)
forces acting on an object that do not cancel each other out. Unbalanced forces cause an object to move.
背面 (解答)
unbalanced force
#5
正面 (问题)
the ability to resist change example: Objects that are STILL want to stay STILL, objects in MOTION want to stay in MOTION.
背面 (解答)
inertia
#6
正面 (问题)
the measure of how hard it is to slow or stop an object
背面 (解答)
momentum
#7
正面 (问题)
happens when one object pushes away or takes the place of another object
背面 (解答)
displacement