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A ball is released in a smooth dimetric...

A ball is released in a smooth dimetrical tunnel of earth
a. After how much time will it pass through the center of earth?
b. With what speeed will the ball pass the center earth?

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CENGAGE PHYSICS-LINEAR AND ANGULAR SIMPLE HARMONIC MOTION-Exercise 4.2
  1. A mass M attached to a spring oscillation with a period of 2 s. If the...

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  2. A horizontal rod of mass m and length L is pivoted at one end The rod'...

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  3. A pendulum has a period T for small oscillations. An obstacle is place...

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  4. A horizontal spring block system of mass M executes simple harmonic mo...

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  5. A spring of spring constant 200 N//m has a block of mass 1 kg hanging ...

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  6. With the assumption of no slipping, determine the mass m of the block ...

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  7. A simple pendulum of length l swings from a small angle theta . Its sw...

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  8. A uniform rod of length l is pivoted distance x from the top of the ro...

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  9. The period of oscillation of a spring pendulum is T. If the spring is ...

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  10. A uniform stick of length l is hinged so as to rotated about a harmoni...

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  11. A ball is released in a smooth dimetrical tunnel of earth a. After ...

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  12. A body is in SHM with period T when oscillated from a freely suspended...

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  13. A point mass m is suspended at the end of a massless wire of length l ...

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  14. In the figure shown, the block A of mass m collides with the identical...

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  15. Figure shown a block P of mass m resting on a smooth floor at a distan...

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  16. Figure shown a block P of mass m resting on a smooth horizontal ground...

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  17. Figure shown a spring block system hanging in equilibrium. If a veloci...

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  18. Find the amplitude of the harmonic motion obtained by combining the mo...

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  19. x(1) = 3 sin omega t,x(2) = 4 cos omega t Find (i) amplitude of resu...

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  20. A partical is subjucted to two simple harmonic motions x(1) = A(1) ...

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