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AleksandrR [38]
3 years ago
12

A spring stores 68 j of potential energy when it is stretched by 6 cm

Physics
1 answer:
seraphim [82]3 years ago
7 0
The force on the spring is the weight of the object, 13.2*9.8 = 129 Nx = 5.93 cm =0.0593 m129 = k(0.0593)k = 2181 N/m
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3 years ago
Consider the uniform electric field \vec{E} =(4.00~\hat{j}+3.00~\hat{k})\times 10^3~\text{N/C} ​E ​⃗ ​​ =(4.00 ​j ​^ ​​ +3.00 ​k
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3 years ago
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Answer:

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Answer:

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3 years ago
Read 2 more answers
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