3 years ago

This was observed in 1997 what is it

Physics

2 answers:

Tems11 [23]3 years ago

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It is a comet that was a comet

avanturin [10]3 years ago

4 0

Answer:

coment

Explanation:

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Answer:

$U_k = 0.113$

Explanation:

using the law of the conservation of energy:

$E_i -E_f=W_f$

$\frac{1}{2}Kx^2=NU_kd$

where K is the spring constant, x is the spring compression, N is the normal force of the block, $U_k$ is the coefficiet of kinetic friction and d is the distance.