Question

The position vector of a particle is determined by the expression $\overrightarrow{r} = 3t^{2}\widehat{i} + 4t^{2}\widehat{j} + 7\widehat{k}$

The distance traversed in first 10 sec is

• A. 500 m
• B. 300 m
• C. 150 m
• D. 100 m

Answer 1

Answer: (A)

500 m