JEE Main · Laws of Motion · Quiz
5 real JEE Main questions on Laws of Motion. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMA block of mass 4 kg is placed on a horizontal surface. A horizontal force of 20 N is applied on the block. If the coefficient of kinetic friction between the block and the surface is 0.3, what is the acceleration of the block? (Take g = 10 m/s²)