Answer:
Increases to its half.
Step-by-step explanation:
Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.
Mathematically, it is given by the formula;
Force = mass * acceleration
Given the following data;
Mass = Mass/2
Force = Force/4
Substituting into the formula, we have;
If a mass of an object is decreased to half and acting force is reduced by quarter, the acceleration of its motion increases to its half.