2021 21秋-Essential University Physics-须萍02(苏州大学) 最新满分章节测试答案

文章目录[隐藏]

【作业】Chap1 Translational Motion 1.2 Motion in Two and Three Dimensions
【作业】Chap1 Translational Motion 1.3 Circular Motion and Projectile Motion
【作业】Chap1 Translational Motion 1.4 Force and Motion
【作业】Chap1 Translational Motion 1.8 Systems of Particles
【作业】Chap1 Translational Motion 1.7 Conservation of Energy
Chap1 Translational Motion test1.Translational Motion
【作业】Chap1 Translational Motion 1.5 Using Newton’s Laws

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本课程起止时间为:2021-09-05到2022-01-30
本篇答案更新状态:已完结

【作业】Chap1 Translational Motion 1.2 Motion in Two and Three Dimensions

1、问题:
评分规则: 【 absolutely correct——————50
】

2、问题:
评分规则: 【 absolutely correct——————50
】

【作业】Chap1 Translational Motion 1.3 Circular Motion and Projectile Motion

1、问题:
评分规则: 【 50
】

2、问题:
评分规则: 【 1
】

【作业】Chap1 Translational Motion 1.4 Force and Motion

1、问题:
评分规则: 【 100
】

【作业】Chap1 Translational Motion 1.8 Systems of Particles

1、问题:
评分规则: 【 50
】

2、问题:
评分规则: 【 50
】

【作业】Chap1 Translational Motion 1.7 Conservation of Energy

1、问题:
评分规则: 【 30
】

2、问题:
评分规则: 【 40
】

3、问题:
评分规则: 【 30
】

Chap1 Translational Motion test1.Translational Motion

1、问题:
选项：
A:x-component>0，y-component>0
B:x-component>0，y-component<0
C:x-component<0，y-component>0
D:x-component<0，y-component<0
答案: 【x-component>0，y-component>0】

2、问题:
选项：
A:piont P
B:piont Q
C:point R
D:point S
答案: 【piont P】

3、问题:
选项：
A:its velocity is zero and its acceleration is zero.
B:its velocity is zero and its acceleration is positive (upward).
C: its velocity is zero and its acceleration is negative (downward).
D: its velocity is positive (upward) and its acceleration is zero.
答案: 【 its velocity is zero and its acceleration is negative (downward). 】