Mark the correct statements for a particle moving on a straight line.

Select all that apply

• Option A

  If velocity is zero at an instant, acceleration must also be zero at that instant.

• Option B

  If velocity is zero for a time interval, acceleration is zero at every instant in that interval.

• Option C

  If velocity and acceleration have opposite signs, the object is slowing down.

• Option D

  If position and velocity have opposite signs, the particle is moving towards the origin.