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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
- In a P-N junction
Topics: Oscillations (58)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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