![]() It's good for a laugh-but don't think of it as a rigorous explanation of physics. And actually, if one car has a fraction more power, but much less torque, the torquey car will generally be faster despite the minor power. If there are two cars, both with the same power but one with far more torque, the torque filled one will be faster, especially on twistier roads and tracks. ![]() So, sure: Buy that t-shirt with the "torque moves the wall" cliche written on it. That said, torque is still massively important. 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. Horse power is capacity to do the work in unit time. The formula also contains a ‘constant’ to adjust to the units being used. (I know it is not force) Torque is Force X Arm length. THE relationship between power and torque comes down to a simple formula of power equals torque multiplied by engine speed. ![]() To illustrate the difference, Fenske does a hypothetical exercise comparing an imaginary torquey diesel engine to a high-horsepower, low-torque imaginary gasser. Torque is the ability of the engine to do work (remember from physics that work is force x distance) and horsepower is the rate at which it can do work. Torque is effective force required to turn something. they can be written in the same fundamental units), but they are not a measure of the same thing. The "how far you move the wall" analogy tries to explain the difference between force and work, but it sort of falls short. Torque and energy have the same dimensions ( i.e. 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. At the end of the day, both torque and horsepower are important for a vehicles daily functioning. Torque is how far you move it." It's good for a chuckle, and it tries to explain the difference between horsepower and torque. Horsepower and Torque Are Both Important. "Horsepower is how fast you hit the wall.
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