Acar starts off at a 0mph the final velocity is 203mph and the acceleration is an average of 2.93ft/s^2 and it is traveling up a 6.4% slope. the curvy trail is 12.42 miles long but the question is, if the trail was a straight line from start to finish how long would it take the car to travel that distance?

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.