<h3><u>Answer</u> :</h3>
◈ As per newton's second law of motion, Force is defined as the product of mass and acceleration
Mathematically,

Unit of mass : kg
Unit of acceleration : m/s²
Therefore,
Unit of force ➠ <u>kg m/s²</u>
SI unit : <u>N (newton)</u> or <u>kg m/s²</u>
Getting a good night sleep can benefit you in a lot of ways. Also that’s not a question.
Umm, not normal or healthy but common
could be depression
Can you include an image of the object and it’s dimensions?