A body of mass m moves along X-axis such that its position co-ordiante at any instant t
Channel: Doubtnut
Date: 2020-08-30

A body of mass m moves along X-axis such that its position co-ordiante at any instant t is x = `at^(4)-bt^(3)+ct`, where a, b and c are constants. What is the force acting on the particle at any instant t?.