Kelvi

Find the torque about the origin when a force of 3j^ 3\hat{j} N acts on a particle whose position vector is 2k^ 2\hat{k} m.

easy
System of Particles and Rotational Motion
2020
physics
1. 

6j^6\hat{j} N m

2. 

−6i^-6\hat{i} N m

3. 

6k^6\hat{k} N m

4. 

6i^6\hat{i} N m

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