Mechanical digestion is chewing, and chemical digestion is the saliva in your mouth breaking down food.
Answer:
The image will most likely be 20cm in front the mirror since the mirror was placed further 5cm.
Answer:
Force = 150 Newton.
Explanation:
Given the following data;
Mass = 60kg
Acceleration = 2.5m/s²
To find the force;
Force = mass * acceleration
Force = 60 * 2.5
Force = 150 Newton.
Therefore, the force required to accelerate this mass is 150 Newton.
