The Position of a Particle Moving Along X-Axis Is Given

question 36

Multiple Choice

The position of a particle moving along x-axis is given by x = 0.05 sin (15(rad/s) t + 0.5 rad) m.Its acceleration at t = 0.5 sec is

• A)-1.56 m/s².
• B)-11.13 m/s².
• C)-15.6 m/s².
• D)-19.5 m/s².
• E)-31.9 m/s².

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