gc textbook chapter 7 Linear Momentum (id: 997d9bb29)

本题目来源于试卷: gc textbook chapter 7 Linear Momentum，类别为 通用国际物理

[填空题]
A (lightweight) pallet s24nth)e tyy 7 qw0pdue5 *d/vhas a load of dlmd*r:m xs:os7d 9 x-identical cases of tomato paste (see Fig. 7–40), each of which is a cube of length l. Find the center of gravity in the horizontal plane, so that the cra-7d9r msdsl :*dmxxo:ne operator can pick up the load without tipping it.$X_{CM}$ =    l $Y_{CM}$ =    l

参考答案:
空格1: 1.2±2%  空格2: 0.9±2% 


本题详细解析:

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