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A particle in simple harmonic motion is described by the displacement function x(t) = A cos(wt+θ). If the initial (t=0) position of the particle is 1 cm, its initial velocity is π cm/s, and its angular speed is π radian/sec, then its amplitude is
Options
(a) 1 cm
(b) √2 cm
(c) 2 cm
(d) 2.5 cm
Correct Answer:
√2 cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- The charges Q, +q, and +q are placed at the vartices of an equilateral
- If the binding energy of the nucleon in ₃⁷Li and ₂⁴He nuclei are 5.60 MeV and 7.06 MeV
- ₆C¹⁴ absorbs an energitic neutron and emits beta particles. The resulting nucleus is
- The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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