Question

Which expression best describes the distance d traveled by the plane during a certain interval of time t? Let s0 and v0 be, respectively, the initial position and speed of the plane, and use m/s2 for the acceleration of the plane. Remember that the plane accelerates from rest.

Answer 1

The expression that best describes the distance traveled by the plane is
`d(t)=s_(0)+v_(0)*t+(a*t^(2))/(2)`

Step-by-step explanation:

Hi

Well first of all we have that acceleration is
`a=(v-v_(0) )/(t)`, so if acceleration is constant we have
`v=v_(0) +a*t` and
`d=s_(0) + v`, and finally we get
`d(t)=s_(0)+v_(0)*t+(a*t^(2))/(2)`