Question

A block of mass 1 kg starts from rest at x=0 and moves along the x-axis under the action of a force F=Kt. Where K = 1N/S. The distance the block will travel in 6 sec ​

Answer 1

F=kt=1×a= dv/dt

v=k²/2= dx/dt

x = kt³/6 = 1 × 6×6×6/6 =36cm