问题描述:
英语物理题,能不能帮我用英语把答案写出来,急用!谢谢~
1 What's the SI unit for force?
2 what's inertia?
3 what's the value of the acceleration due to gravity?
4 how are the net force acting on an object, mass of the object and acceleration of the object mathematically related to each other?
5 what's a vector? (Be brief)
6 Briefly describe what's velocity and acceleration?
7 what's the Newton's Third Law?
8 Name one difference between mass and weight?
要用英语的回答,谢谢大家了~
1 What's the SI unit for force?
2 what's inertia?
3 what's the value of the acceleration due to gravity?
4 how are the net force acting on an object, mass of the object and acceleration of the object mathematically related to each other?
5 what's a vector? (Be brief)
6 Briefly describe what's velocity and acceleration?
7 what's the Newton's Third Law?
8 Name one difference between mass and weight?
要用英语的回答,谢谢大家了~
问题解答:
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