本题目来源于试卷: newnewnewnew，类别为 IB物理学
[问答题]
What would your bathroom scale read if you weighv 7 f58urb)hhv1nen:ned yohfv+ zblt ;3 (q0xo a.ot4tq:wurself on an inclined plane? Assume the mechanis3tqwlta;qthbxo . (v +zf:4 0om functions properly, even at an angle.
参考答案:
Assume your weight is W . If you weighed yourself on an inclined plane that is inclined at angle $\theta$ , the bathroom scale would read the magnitude of the normal force between you and the plane, which would be W $\cos \theta$ .
本题详细解析:
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