It's not. It's some momentum.
80 joules = 59.01 ft/lbs
500 joules is equal to 368.78 ft-lbf. For example, an object has 500 joules of kinetic energy, when its mass is 10 kg (~22 lbs) and it is traveling at 10 m/s (36 km/h or ~38.2 ft/s). Second example: The muzzle energy of a traveling 9mm bullet is around 500 joules. Third example: An object with mass of 5kg (11 lbs) and which is raised at 10 metres (32.8 ft) has around 500 joules of potential energy. So, 500 joules is quite much. Getting hit with an object which has 500 joules of kinetic energy can be lethal.
This information should be available on the Boeing website or other avaition-related websites. For a quick answer, I will related my experiences from 1970's. Boeing certified the B747-200 to operate with General Electric CF6-50 engines. During take-off power, each GE engine could produce 56,000 lbs of thrust per enginer: or 224,000 lbs for a few minutes. Now, the larger B747-400 a/c have more powerful engines. Currently each engine on a Boeing 747-400 can generate a maximum of about 63,300 lbs of thrust. Accordingly, since this aircraft has four engines it can produce total thrust of about 253,000 lbs.
Energy is measured in Joules, not in Watts. Watts is a unit of power, and is equal to Joules / second. To calculate the potential energy (in Joules), convert the units to SI units (lbs to kilograms, feet to meters), then use the formula potential energy = mass x gravity x height. Use 9.8 meters per second square for gravity. A2: The Energy to lift 1000 # 10 feet is 10kft# or 40/3 k Joules.
119.93 lbs
it depends on the airplane's chosen engines. engines can range from a few thousand lbs of thrust to around 50,000 lbs of thrust. most commercial jets pull out around 30-45,000 lbs of thrust
7,648,000 Lbs
X_15 have 330000 Lbs thrust.
To convert pounds to kilograms: pounds x 0.454 = kg22 lbs. x 0.454 = 9.988 kg of thrust
80 joules = 59.01 ft/lbs
140 x 78 = 10,920 lbs of thrust
Aircraft engines are calculated on thrust no hp. 737 thrust is 172500 lbs each
The rockwell/ Boeing B-1b Lancer. It has 4 General Electric F101-ge-102 engines making 30,700 lbs of thrust each for a totall of 122,880 lbs of thrust!
28 lbs
111,115 lbs. of thrust ea.
With x4 Rolls Royce Trent 972B engines, an Airbus A380 would develop 320,924 lbs of thrust.
It's thrust is 27,300 lbs per engine.