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Doss [256]
4 years ago
6

a block suspended from a spring. The spring is stretch 0.5 m. If the spring constant is 500 N/m, what is the weight of the block

?
Physics
1 answer:
zhenek [66]4 years ago
5 0

Answer:250N

Explanation:

Spring constant(K)=500N/m

extension(e)=0.5m

Weight=k x e

Weight=500 x 0.5

Weight=250N

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Striking a match stick on the matchbox involves the reaction of potassium chlorate and red phosphorus with the following equatio
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Answer:

m(P4) =  46.175 (grams)

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m(P4) = M(P4)*m(P4O10)/M(P4O10)
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2) Analogously, 10n(P4O10) = 3n(KClO3)

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6 0
2 years ago
Which planet has the greatest mass?
Firlakuza [10]

Answer:

Jupiter

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