Data and Graph have been given. A. Solve X-Motion: x [grids] vs. t [flashes] -> the slope of this graph corresponds to the x-axis component of velocity Vx.

B. Solve Y-Motion: Vy vs t. The slope of this graph corresponds to y-component of acceleration, and Ay= -g

C. Calculation of the slope of the best fit line for both graphs.

D. Compare slope of the Vy graph to 980cm/s^2 (acceleration due to gravity)

Sorry i don’t know what to do

The answer is trial 3.

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.