Find out the right answer of the given problem-
Problem- An unspecified force causes a 0.1-kg object to accelerate at 0.3 m/s2. If 0.4 kg is added to the 0.1-kg object and the force remains the same.
Part 1- What is the acceleration (in m/s2) of the heavier object?
You need help to find suitable answer of the above problem.