Want this question answered?
MIT researcher James Czarnowski made observations of penguins swimming. He observed how quickly and easily the penguins moved through the water. By 1997, he had designed a "flapping" propulsion system that was more efficient than propellers.
engines
The energy produced by the engine is mostly used to power the car, but due to an imperfect design, some energy still remains in the form of heat.
A rocket engine, or simply "rocket," is a jet engine[1] that uses only propellant mass for forming its high speed propulsive jet. Rocket engines are reaction engines and obtain thrust in accordance with Newton's third law. Since they need no external material to form their jet, rocket engines can be used for spacecraft propulsion as well as terrestrial uses, such as missiles. Most rocket engines are internal combustion engines, although non combusting forms also exist.Rocket engines as a group, have the highest exhaust velocities, are by far the lightest, and are the most energy efficient (at least at very high speed) of all types of jet engines. However, for the thrust they give, due to the high exhaust velocity and relatively low specific energy of rocket propellant, they consume propellant very rapidly.
Heat engine is the gate way of transform thermal energy into another form of easy access energy. It allow us the refrigeration cycle and come the air condition, Popsicle and the refrigerator. It would take at least 3 times the electricity to heat up over winter compare to the transformation of electricity to heat by a heat engines. Our vehicle is operated base on heat engines principle and separated the medieval era with comfortness of modern society.
MIT researcher James Czarnowski made observations of penguins swimming. He observed how quickly and easily the penguins moved through the water. By 1997, he had designed a "flapping" propulsion system that was more efficient than propellers.
The form hypothesis is the singular form. The plural form is hypotheses.
test your hypothesis.
Hypothesis is the singular form. The plural is hypotheses.
by reviewing whats is already known
The singular form of "hypothysis" is "hypothesis."
his Mother convinced him to form a hypothesis about this.
A hypothesis is a conclusion. To form a hypothesis one would test theories in order to come up with an accurate conclusion.
An observation are used to form hypothesis by forming a question of which the observation and then answering it accurately.
Singular: hypothesis Plural: hypotheses
for u can form more hypothesis
You may form a hypothesis about an every day event.