"If Shaun simply goes down the ramp and up the other side, never turning, he would stay in one spot on the half-pipe, unable to complete his run."
According to the passage, what is required for Shaun to complete a run in the half-pipe?
a. speed
C. going up one side and down another
b. staying in one spot
d. turning

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.

I’m not sure about this question

When the warmer parts go up and the colder parts go down in a circular motion.