Asked by Jodi
9. The rocket engine of a 10 tonne missile produces a thrust of 400 kN. The missile is launched in a vertical direction. The air resistance is 0.75v2 N where v is the speed of the missile.
(i) Find the speed of the missile after one minute.
(ii) Find the distance travelled by the missile after one minute.
(i) Find the speed of the missile after one minute.
(ii) Find the distance travelled by the missile after one minute.
Answers
Answered by
oobleck
F = ma
(i) v = at
(ii) s = 1/2 at^2
(i) v = at
(ii) s = 1/2 at^2
There are no AI answers yet. The ability to request AI answers is coming soon!