- second, or one watt-second (W⋅s) (compare kilowatt-hour,
which is 3.6
megajoules). This
relationship can be used to
define the watt. The
joule is named...
- bills, is the kilowatt-hour (kWh); one kilowatt-hour is
equivalent to 3.6
megajoules.
Electricity usage is
often given in
units of kilowatt-hours per year...
- kW h;
commonly written as kWh) is a non-SI unit of
energy equal to 3.6
megajoules (MJ) in SI units,
which is the
energy delivered by one
kilowatt of power...
- armor-piercing
bullets with
kinetic energies of nine
megajoules (9 MJ) have been developed. Nine
megajoules is
enough energy to
deliver 2 kg (4.4 lb) of projectile...
-
Laser Mégajoule (LMJ) is a
large laser-based
inertial confinement fusion (ICF)
research device near Bordeaux, France,
built by the
French nuclear science...
- In a
typical lightning strike, 500
megajoules of
electric potential energy is
converted into the same
amount of
energy in
other forms,
mostly light energy...
- near-instantaneous
release of
energy on a
scale averaging between 200
megajoules and 7 gigajoules. The air
around the
lightning flash rapidly heats to...
- railgun; it
fired a s**** at 5,600
miles (9,000 km) per hour
using 10
megajoules of energy. Its
expected performance is over 13,000
miles (21,000 km) per...
- (higher
heating value—HHV) that is
between 25.5
megajoules per
litre (for pure propane) and 28.7
megajoules per
litre (for pure butane)
depending upon the...
-
energy equal to 100,000
British thermal units (BTU), and
approximately 105
megajoules, 29.3 kilowatt-hours, 25,200 kilocalories and 25.2 thermies. One therm...
