Given:

1. Maximum Takeoff Weight (MTOW) [lbs]: 170,000 lbs

1. Engine Type and Rated Thrust [lbs]: CFM 56 5B4 27,000 lbs

1. Total Available Thrust (sum of all engines for multiengine aircraft) [lbs]: 54,000 lbs

1. Maximum Rate of Climb [ft/min]:2000 ft/min

1. Take-off distance at MTOW [ft]:6,860 ft

A. What is the mass. (m = W/g)

b. What is the acceleration (A=F/Mass)

c. If your aircraft lifted off the ground at 150kts, what would be the length of the takeoff run (in feet)? (Takeoff distance (s) = V_F²/2a. Watch for unit conversions.)

d. what is The time t [S] it took for this Takeoff.

e. What is the power [HP] of the aircraft engines after takeoff at the total available thrust from item B (found above) if flying at 200kts? (HP= T*V_kts /325 - (T is Total Thrust).Remember, this formula already has unit conversions included.)

f. What is the Kinetic Energy [ft-lb] of the aircraft at 200kts and Maximum Takeoff Weight (KE = mV² -from item B above)?

g. What is the Potential Energy [ft-lb] of the aircraft after climbing out to 10,000ft above sea level at Maximum Takeoff Weight (PE = Wh W is WT and H Is Height from item B)?

h. What is the Total Energy of the aircraft based on questions e & f above? (TE=KE +PE)