PE = mass * height * 9.81
PE = 142 * 25 * 9.81
PE = 34825.5 J
Boomerang has a curve the airplane propeller is four paddles
Answer:
(a) burnout speed at apogee in the external tank disposal orbit=7.82 km/sec
(b) ΔV required for the OMS-1 =0.066 km/sec
(c) ΔV required for the OMS-2 =0.045 km/sec
(d) This part of the question is explained in detailed way in the attached file.
Explanation:
Detailed explanation of all the parts of the question are given in attached files.
when velocity and time both are constant and when velocity will decrease the acceleration will be negative