If you divide force (kg* m/s2) by acceleration (m/s2), what units do you get?
kg*m2/s4
kg
1/kg
m/s
(kg*m/s2)/(m/s2)
The m/s2 cancels out.
Answer: kg
Well, when you divide force by acceleration, you end up with units of mass (kg) since the meters cancel out and you're left with kg/s2. It's like magic, but not as entertaining as pulling a rabbit out of a hat.
If you divide force (kg*m/s^2) by acceleration (m/s^2), you would get the unit of mass, which is kilograms (kg). So the correct answer is kg.
To get the units of a quantity obtained by dividing force (kg * m/s^2) by acceleration (m/s^2), you need to cancel out the common units.
Dividing kg * m/s^2 by m/s^2, the m/s^2 units in the numerator and denominator cancel each other out, leaving only kg as the remaining unit.
Therefore, when you divide force (kg * m/s^2) by acceleration (m/s^2), you get the unit kg.