yrnalex9464 yrnalex9464 12-03-2024 Mathematics contestada The position of a particle as a function of time t, is given by x(t) = at + bt² –ct³, where a, b and c are constants. When the particle attains zero acceleration, then it’s velocity will be?A. a + b² / 4cB. a + b² / 3cC. a + b² / cD. a + b² / 2c