SHMHard
Question
Spring of spring constant 1200 Nm-1 is mounted on a smooth frictionless surface and attached to a block of mass 3 kg. Block is pulled 2 cm to the right and released. The angular frequency oscillation is
Options
A.5 red / sec
B.30 red / sec
C.10 red / sec
D.20 red / sec
Solution
Angular frequency ω = 
= 20 red /sec.
= 20 red /sec.Create a free account to view solution
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