What is the instantaneous velocity of an object with position at time t equal to # f(t)= (te^(t^3-t),t^2e^t) # at # t=1 #?
1 Answer
Feb 11, 2018
Instantaneous velocity of the object is
Explanation:
When position of an object at a time is given by
This means while
where
and its absolute value is
Hence the velocity is given by
and velocity at
=
=
and its absolute value