Answer:
0.67m/s²
Explanation:
Given parameters:
Mass of toy = 1.2kg
Force applied = 0.8N
Unknown:
Acceleration = ?
Solution:
According to newton's second law of motion;
Force = mass x acceleration
Now,
Acceleration =
Acceleration = = 0.67m/s²
Unbalanced because if it is pushing then stopping, that means that it is unbalanced.
Is there any answers? Or is it asking you to choose?
The answer of this question is B.