a force of 10N drags a mass 10Kg on a horizontal table with an acceleration of 0.2m/s square if acceleration due to gravity is 10m/s square, the coefficient of friction between the moving mass and table is?

B) raising the temperature and reducing the volume of the gas.|-/ 

Ithink it is letter b, i may be wrong but i think that is the answer

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

Ibelieve the answer is d. densityhope my answer has you : )