

So, sure: Buy that t-shirt with the "torque moves the wall" cliche written on it. And then he takes it all the way to the extreme by discussing how a Honda S2000 would compare to a Ford F250 in towing a 5000-lb trailer. The term horsepower dates back to the late 18th century when Scottish. In the real-world, horsepower is important because it more closely relates to how quick and fast a car isin other words, its zero-to-60-mph time and its top speed. To illustrate the difference, Fenske does a hypothetical exercise comparing an imaginary torquey diesel engine to a high-horsepower, low-torque imaginary gasser. Explained in automotive terms, horsepower is a measure of how quickly an engine delivers its torque. The "how far you move the wall" analogy tries to explain the difference between force and work, but it sort of falls short. YouTube super-nerd Jason Fenske of Engineering Explained is here to break down the difference between horsepower and torque, and give you a better understanding of what they actually do in practice. Another difference between horsepower and torque is that horsepower is energy output over time, and torque is instantaneous. Torque is how far you move it." It's good for a chuckle, and it tries to explain the difference between horsepower and torque.

Torque rotational force, Horse Power rotational energy. Torque is defined specifically as a rotating force that may or may not result in motion. With the cylinders moving and the crankshaft turning, engine output is then. Horsepower is not a measure of torque, but rather, it is the measure of the power derived during one rotation to move an object. Horsepower is determined from torque because torque is easier to measure. Start the engine, step on the gas, and fuel and air are mixed and ignited in the combustion chamber. A good illustration of horsepower and torque. Fundamentally, horsepower and torque (besides heat and emissions) are what results from the operation of an internal combustion engine (ICE).

"Horsepower is how fast you hit the wall. To understand the relationship between torque and horsepower, it is necessary to understand the difference.
