Always establish a positive direction (usually right or up) and stay consistent. A negative velocity means the object is moving backward; negative acceleration means it is slowing down (if velocity is positive) or speeding up in the negative direction.
A particle moves along a straight line such that its acceleration is defined by m/s2m/s squared , the velocity m/s and the position m. Find the velocity and position at Solution: Find Velocity ( ): Integrate acceleration: Using initial conditions ( .Equation: Find Position ( ): Integrate velocity: Using initial conditions ( .Equation: Study Tips for UP Engineering Students rectilinear motion problems and solutions mathalino upd
Acceleration is constant.
Are you preparing for a specific exam, or Always establish a positive direction (usually right or