A block of mass 10 kg placed on rough horizontal surface having coefficient of friction µ = 0.5, if a horizontal force of 100 N acting on it nd then acceleration of the block will be : - ss

Question

( A ) $5 \frac{m}{s^2}$
( B ) $15 \frac{m}{s^2}$
( C ) $0.5 \frac{m}{s^2}$
( D ) $10 \frac{m}{s^2}$