A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 
kg/m. The speed (with respect to the string) with which a wave pulse can proceed on the string if the elevator accelerates up at the rate of 
is 
. What is the value of 
. Take 
A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 kg/m. The speed (with respect to the string) with which a wave pulse can proceed on the string if the elevator accelerates up at the rate of is . What is the value of . Take
Question ID - 153930 | SaraNextGen Top Answer
A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 kg/m. The speed (with respect to the string) with which a wave pulse can proceed on the string if the elevator accelerates up at the rate of is . What is the value of . Take
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A 4.0 kg block is suspended from the ceiling of an elevator through a string having a linear mass density of 19.2 |
1 Answer
127 votes
Answer Key / Explanation : (4) -
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(4)
From the free body diagram
Wave speed:
So, |
127 votes
Answer Link
127