PLEASE HELP ME stuntman drives a car of mass 1125 kg east with a speed of 20 m/s.

I

a. If the car accelerates at a rate of -2 m/s?, how long will it take the car to go 50 m? (3

points)

b. The stuntman drives the car off an 80 m cliff while going 15 m/s. How long will it take the

car to land? (3 points)

c. How far horizontally from the cliff will the car land? (4 points)

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.

Answermuch larger;