You will need to multiply them.
I have physics class and for acceleration we use 9.8m/s^2 but you used 9.5m/s^2.
If that’s what ur teacher wants u to use that’s ok. But yeah you multiply them.
F=ma
You multiply m and a
The number of protons an element has is its atomic number so the atomic number would be 29
4.096. You just have to multiply 1.6 three times. V=s^3
