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Author Question: A strong spring is stretched 10 cm by a suspended block. If the block's weight is doubled, the ... (Read 130 times)

jCorn1234

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on: Jul 29, 2018
A strong spring is stretched 10 cm by a suspended block. If the block's weight is doubled, the spring will stretch to
 
  A) 15 cm.
  B) 20 cm.
  C) 40 cm.
  D) its elastic limit.

Question 2

A spring is stretched 10 cm by a suspended 1-kg block. If two such springs side-by-side are used to suspend the 1-kg block, each spring will then stretch
 
  A) 5 cm.
  B) 10 cm.
  C) 20 cm.
  D) 30 cm.
  E) none of the above


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nathang24

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


jCorn1234

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Reply 2 on: Jul 29, 2018
:D TYSM

mcabuhat

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Reply 3 on: Yesterday
Wow, this really help

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