hi guys... i have a question. what are those formula that need to change units? For example , w=mg , the mass need to be in kg when applying the formula... What other formula in phy need to do this aslo?
What do you mean ? Normally its Kg, depends on your question also. You may need to convert
Originally posted by ZaiDancerz:hi guys... i have a question. what are those formula that need to change units? For example , w=mg , the mass need to be in kg when applying the formula... What other formula in phy need to do this aslo?
Just make sure all units are in SI when applying formulae.
Common SI units are kg, meter, seconds, ampere, kelvin, and mole.