Question

The position function of a spaceship is below and the coordinates of a space station is r(t) r(t)=(3+t)i+(2+lnt)j+(7−4/t2+1)kand the coordinates of a space station are (7, 5, 11). The captain wants the spaceship to coast into the space station. When should the engines be turned off?

Answer 1

Answer:

The engine should be turned off at t = 1

Step-by-step explanation:

The detailed and step by step calculation is shown in the attachment below