A. if the resultant force acting on the particle is zero, then it is in dynamic equilibrium
B. If the resultant force acting on the acting on the particle is greater than zero, then it is moving with a uniform velocity
C. the rate of change of its momentum with time tales place in a direction opposite to that of its motion
D. the particle falling freely covers equal distances in equal time interval
Correct Answer: Option D
D. the particle falling freely covers equal distances in equal time interval
