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A block of mass m having charge q is placed on smooth table and connected to wall through an unstreched spring constant k. A uniform electric field E0 is switched on at t=0 What will be the maximum speed acquired by the block is

A block of mass m having charge q is placed on smooth table and connected to wall through an unstreched spring constant k. A uniform electric field E0 is switched on at t=0 What will be the maximum speed acquired by the block is

Grade:12

2 Answers

Arun
25750 Points
4 years ago
 
I ll find the Amplitude.
 
 
 
Here you can see in the first expression that acceleration is proportional to -x that's why it is SHM
Khimraj
3007 Points
4 years ago
Consider the situation shown in the below figure.
Then,
F = qE, F = –Kx Where x = amplitude qE = – Kx or x = −qEK
 
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