Question

A body was initially moving with $10m/sec$ and it starts acceleration with $2m/se{c}^2$, the distance covered by it in $10sec$ will be

• A. $200m$
• B. $100m$
• C. $150m$
• D. $250m$

Answer 1

The correct option is A $200m$

$s=ut+\frac{1}{2}a{t}^2$

$s=10\times 10+\frac{1}{2}\times 2\times {10}^2=200m$