the maker of an automobile advertises that it takes 13 seconds to accelerate from 25 kilometers per hour to 80 kilometers per hour. assume the acceleration is constant. (a) find the acceleration in meters per second per second. (b) find the distance the car travels during the 13 seconds.

See Answers (1)

Suggested Answer

a. The acceleration in meters per second = 1,17 m/s²b. The distance the car travel during the 13 seconds is 198,64 mHow to determine acceleration?a.v = 80 km/h80 km = 80.000 m1 hour = 3.600 secondSo,  80.000 / 3.600 = 22,22 m/sv₀ = 25 km/h 25 km = 25.000 m1 hour = 3.600 secondSo, 25.000/3.600 = 6,94 m/st = 13 secondsThe formula for determining acceleration is:a = (v - v₀)/ta = (22,22 - 6,94)/13= 1,17 m/s²b. The distance the car travels during the 13 seconds:s = (v) (t)= (22,22 - 6,94) (13)= 198,64 mLearn more about acceleration here: https://brainly.com/question/460763#SPJ4