MCQOPTIONS
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MCQOPTIONS
| 1. |
A 0.10 kg block oscillates back and forth along a horizontal surface. Its displacement from the origin is given by: \[x=(10\,cm)\cos [(10\,rad/s)\,t+\pi /2\,rad]\]. What is the maximum acceleration experienced by the block [AMU (Engg.) 2000] |
| A. | \[10\,\,m/{{s}^{2}}\] |
| B. | \[10\,\pi \,m/{{s}^{2}}\] |
| C. | \[\frac{10\pi }{2}\,m/{{s}^{2}}\] |
| D. | \[\frac{10\pi }{3}\,m/{{s}^{2}}\] |
| Answer» B. \[10\,\pi \,m/{{s}^{2}}\] | |