You are sledding down an icy slop with a steep 30 degree drop, with no friction. At the top of the slop you and yoyr sled have a combined mass of 95kg. As You begun to alide down the slope, what is your acceleration?

The sample with the lowest specific heat capacity will have the greatest temperature increase. in this case, it would be platinum.

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.

The sun's gravitational pull is weaker on the planets that are closer to it, i think.