JEE Mains 1-Feb-2023 Shift 1 Solved Paper

A block of mass 5‌kg is placed at rest on a table of rough surface. Now, if a force of 30N is applied in the direction parallel to surface of the table, the block slides through a distance of 50m in an interval of time 10 s. Coefficient of kinetic friction is (given, g=10ms−2 ):