A particle having mass 10 g oscillates according to the equation x = (2.0 cm) sin [(100 s –1 ) t+ 
/6]. Find
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
2.0 cm, 
s = 0.063 s, 100 N/m
1.0 cm, 
m/s, –100 m/s 2
x = (2.0 cm) sin 
Compare this equation with
x = A sin (ꞷt + ɸ)
⇒ A = 2.0 cm
T = 
= 
= 0.0635
K = mꞷ 2 = 
100 2 = 100 N/m
x t=0 = 2.0 sin 
= 1 cm
v = 200 cos 
v t=0 = 200 cos 
= 100 
cm/s = 
m/s
a = –20000 sin 
= 10000 cm/s 2
= –100 m/s 2
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