Find the torque `(vectau=vecrxxvecF)` of a force `vecF=-3hati+hatj+3hatk` acting at the point `vecr=7hati+3hatj+hatk`

Question

Find the torque `(vectau=vecrxxvecF)` of a force `vecF=-3hati+hatj+3hatk` acting at the point `vecr=7hati+3hatj+hatk`

Find the torque `(vectau=vecrxxvecF)` of a force `vecF=-3hati+hatj+3hatk` acting at the point `vecr=7hati+3hatj+hatk`
A. `14hati-38hatj+16hatk`
B. `4hati+4hatj+6hatk`
C. `-14hati+38hatj-16hatk`
D. `-21hati+3hatj-5hatk`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
`vectau=vecrxxvecF`

4 views Answered 2023-02-05 15:29