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Bill Nye the Science Guy-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: 6 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
卡片预览 (6 张)
#1
正面 (问题)
everything in the universe is in __________
背面 (解答)
motion
#2
正面 (问题)
If a scooter is placed on an air track will the scooter move on it’s own?
背面 (解答)
no
#3
正面 (问题)
if something is moving, it keeps moving unless acted on by an outside _________
背面 (解答)
force
#4
正面 (问题)
What is inertia?
背面 (解答)
inertia is a property of matter
#5
正面 (问题)
What is Newton’s first law?
背面 (解答)
things at rest stay at rest and things in motion stay in motion unless acted on by an outside force
#6
正面 (问题)
what is newtons second law?
背面 (解答)
to move mass you need a force