Do electric motors have horsepower?

Do electric motors have horsepower? Electric Motors An electric motor’s output is measured in kilowatts. Companies that build electric cars continue to talk about horsepower because consumers are still more familiar with that type of unit. The equation is as simple as hp = kW x 1.369, so a 100-kW motor produces 136 horsepower. Are […]

Why do solids do not diffuse in each other?

Why do solids do not diffuse in each other? This is because of diffusion , the movement of particles from an area of high concentration to an area of low concentration. This means that diffusion does not happen in solids – the particles in a solid can only vibrate and cannot move from place to […]

How do humans do photosynthesis?

How do humans do photosynthesis? Human photosynthesis doesn’t exist; we must farm, slaughter, cook, chew and digest — efforts that require time and calories to accomplish. As the human population grows, so does the demand for agricultural goods. Not only are our bodies expending energy, but so are the farm machines we use to make […]

How much fuel does a train use per Kilometre?

How much fuel does a train use per Kilometre? The average fuel consumed per kilo- meter for all passenger and cargo trains is 7.97 L/ km. This value for local, trafficking, railway track laying and maneuvering trains is 7.92 L/km. Why do trains have wires above them? In our world, a catenary is a system […]

What is the value of 7 PI by 6?

What is the value of 7 PI by 6? Trigonometry Examples The exact value of sin(π6) sin ( π 6 ) is 12 . What angle is 7pi 6? 210° What is the degree measure of 7pi 6? In degrees, 7π6 is 210° . What is the reference angle of 7pi 4? Since π4 is […]

What is negative beta decay explain with an example?

What is negative beta decay explain with an example? In beta decay. In electron emission, also called negative beta decay (symbolized β−-decay), an unstable nucleus emits an energetic electron (of relatively small mass) and an antineutrino (with little or possibly no rest mass), and a neutron in the nucleus becomes a proton that remains in […]

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