The position of an object as a function of time is given by
where

c = 60 m/s and d = 7.0 m.
(a) Find the instantaneous acceleration at t =2.4 s.
(b) Find the average acceleration over the first 2.4 seconds.

Question

The position of an object as a function of time is given by  
where  
  
c = 60 m/s and d = 7.0 m.
(a) Find the instantaneous acceleration at t =2.4 s.
(b) Find the average acceleration over the first 2.4 seconds.

Quizplus · Accepted Answer

The Answer of The position of an object as a function of time is given by  
where  
  
c = 60 m/s and d = 7.0 m.
(a) Find the instantaneous acceleration at t =2.4 s.
(b) Find the average acceleration over the first 2.4 seconds.

The Position of an Object as a Function of Time