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A force (2.00hati-4.00hatj+2.00hatk)N ac...

A force `(2.00hati-4.00hatj+2.00hatk)N` acts on a particle located at `(3.00hati+2.00hatj-4.00hatk)m`. What is the magnitude of the torque on the particle as measured about the origin?

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To find the magnitude of the torque on the particle as measured about the origin, we will follow these steps: ### Step 1: Identify the position and force vectors The position vector \( \vec{r} \) and the force vector \( \vec{F} \) are given as: \[ \vec{r} = 3\hat{i} + 2\hat{j} - 4\hat{k} \quad \text{(in meters)} \] \[ ...
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RESNICK AND HALLIDAY-RIGID BODY DYNAMICS - I-PROBLEMS
  1. In Fig. 10-73, a particle of mass m is released from rest at point A, ...

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  2. Figure 10-74 is an overhead view of a rod of length d and negligible m...

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  3. A force (2.00hati-4.00hatj+2.00hatk)N acts on a particle located at (3...

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  4. Figure 10-75 shows three rotating, uniform disks that are coupled by b...

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  5. In Figure, three particles of mass m = 23 g are fastened to three rods...

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  8. A disk with a rotational inertia of 7.00kg*m^(2) rotates like a merry-...

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  15. Two disks are mounted (like a merry-go-round) on low-friction bearings...

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  18. A cockroach of mass m lies on the rim of a uniform disk of mass 4.00 m...

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  19. Figure 10-80 is an overhead view of a rod with length 2L and negligibl...

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  20. Figure 10-81 shows an overhead view of a ring that can rotate about it...

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