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By applying the same force farther from the center of rotation.
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How may you increase an applied torque without increasing the applied force?
Torque is the product of force and displacement T=fxd= fdsin (fd) you can increase T by increasing d and/or the angle (fd).
What is the unit of force used in torque?
(Any unit of length) x (any unit of force) is a perfectly good unit of torque.You may need to use a few conversion factors if you want it to work together withanybody else's normal system of units, but it definitely has dimensions of torque.
What is shaft power and how is it different from torque of a motor?
Fundamentally: power = torque x rpm Power and torque both make noise, but they are different in how they are measured and what they mean. Torque is not related to time. Power is a time-related rate. Most engineers talk about torque when they need to understand how much force is applied from a dead stop. It is force X radial distance. Huge torque may have very little power (in HP or Watts) behind it. Imagine a really strong guy with a really long wrench unfastening a bolt. He can develop lots of torque, but ultimately he can put out very little power (about 1/4 HP or 185 W for humans) over an extended time.
Gravitational force exist between which two bodies?
Technically, a gravitational force exists between ANY two bodies with mass. This would include a force between your body and any given star in the sky. The force may be small, but technically it's there.
What is the difference between torque and horsepower in automobiles?
By Karl Brauer, Editor in Chief, Edmunds.com While horsepower is often considered when shopping for a vehicle, what about that "other" engine rating: torque? Specifically, what are the differences between horsepower and torque? If you flip through the pages of any automotive publication, you'll notice that these two measurements are commonly listed under vehicle specifications. And while the average car enthusiast knows that both horsepower and torque play a role in performance, most of them don't understand exactly how or why. Let's begin by explaining the technical difference between the two. Horsepower is defined as the amount of energy required to lift 550 pounds, one foot, in one second. From this definition you can see that the components of horsepower are force, distance and time. Distance and time are self-explanatory but force, specifically a twisting force, is what torque is all about. Remember that the initial energy that moves a car forward starts in the combustion chamber in the form of an explosion. This explosion forces a piston (or group of pistons) down in a straight line, which pushes on a connecting rod and turns the engine's crankshaft. It's this turning crankshaft where the twisting force of torque initiates. From there the force is carried through a flywheel, transmission, driveshaft, axle(s) and wheel(s) before moving the car. The measurement of torque is stated as pound-feet and represents how much twisting force is at work. If you can imagine a plumber's pipe wrench attached to a rusty drainpipe, torque is the force required to twist that pipe. If the wrench is two feet long, and the plumber pushes with 50 pounds of pressure, he is applying 100 pound-feet of torque (50 pounds x 2 feet) to turn the pipe (depending on the level of rust, this may or may not be enough torque). As you may have noticed, this measurement of torque does not include time. One-hundred pound-feet of torque is always 100 pound-feet torque, whether it is applied for five seconds or five years. So, if you want a quick answer to the difference between horsepower and torque, just keep in mind that horsepower involves the amount of work done in a given time, while torque is simply a measurement of force and is thus a component of horsepower. To see how torque and horsepower interact, imagine your favorite SUV (everyone has one of those, right?) at the base of a steep hill. The engine is idling and the gear lever is in the "Four-Low" position. As the driver begins to press on the throttle, the engine's rpm increases, force is transmitted from the crankshaft to each wheel, and the SUV begins to climb upward. The twisting force going to each wheel as the vehicle moves up the hill is torque. Let's say the engine is at 3,000 rpm, the gear ratio is 3, and the vehicle is creating 300 pound-feet of torque. Using the following formula, we can calculate horsepower: Take the torque of 300 multiplied by a shaftspeed of 1000 (3000 rpm divided by a gear ratio of 3) for a total of 300,000. Divide 300,000 by 5,252 and you get 57.1 horsepower that the SUV is making as it begins to ascend the hill. It is interesting to note that, since 5,252 is used to calculate horsepower by way of torque and shaftspeed, it is also the number in the rpm range at which torque and horsepower are always equal. If you were to view the horsepower and torque curves of various engines, you would notice that they always cross at 5,252 rpm. So now we have a technical understanding of how torque interacts with horsepower, but let's move beyond that to some real-world examples. For instance, we all know that a car moves from a dead stop in 1st or low gear, yet as the car's speed increases, the gears must be moved up through 2nd, 3rd and 4th to maintain acceleration. This is because at low speeds the transmission's gears work to transmit maximum torque from the engine to the wheels. You want this because it takes more force, or torque, to move a vehicle that is at rest than it does to move a vehicle in motion (Newton's 1st Law). At the same time, once a vehicle is underway, you want less torque and more horsepower to maintain a high speed. This is because horsepower is a measurement of work done and includes a time element (such as wheel revolutions per minute necessary to maintain 75 mph). Since entire books have been written on the concepts of horsepower and torque, it's not realistic to try and cover them fully in a single column. Finally, let me leave you with my favorite phrase about the relationship between horsepower and torque: Horsepower is what you read about, torque is what you feel.
What human body part may produce torque?
Any time there is a force, there can be torque.
How may you increase an applied torque without increasing the applied force?
Torque is the product of force and displacement T=fxd= fdsin (fd) you can increase T by increasing d and/or the angle (fd).
What do you mean by torque in bikes?
Torque is a twisting force applied to an object, like a wheel or a crankshaft. Note that motion is not required for torque to exist! If you stand on a lug wrench that is on a frozen lug bolt, you are applying a torque to that bolt even though there may be no movement. For our purposes, we will consider that torque is measured in pounds-force feet (lbf-ft) meaning the equivalent of a given force, in pounds, acting on the end of a lever of length in feet. For example, standing with 180 pounds body weight on a lug wrench one foot long yields 180 lbf-ft of torque. A child of 90 pounds standing on a two-foot lug wrench applies the same torque.
What the difference between Torque and Work?
They are completely unrelated. Don't get confused by the fact that the units look similar. Work units may be force (N) times distance (m); so a Nm is a work unit. Torque units may be distance (m) times force (N); so mN is a torque unit. Look similar, but they describe different things.
How does torque differ from force?
Torque is the tendency of a force to rotate the body to which it is applied.Torque is always specified with regard to the axis of rotation. It is equal to the magnitude of the component of the force lying in the plane perpendicular to the axis of rotation, multiplied by the shortest distance between the axis and the direction of the force component. Torque is the force that affects rotational motion; the greater the torque, the greater the change in this motion. Whereas,force is the agency that alters the direction, speed, or shape that a body would exhibit in the absence of any external influence.It is a vector quantity, having both magnitude and direction. Force is commonly explained in terms of Newton's laws of motion. All known natural forces can be traced to the fundamental interactions. Force is measured in newtons (N).
What is the unit of force used in torque?
(Any unit of length) x (any unit of force) is a perfectly good unit of torque.You may need to use a few conversion factors if you want it to work together withanybody else's normal system of units, but it definitely has dimensions of torque.
What size torque wrench to remove cavalier front bearing?
A torque wrench is not required to remove the bearing. It is required to apply the correct loading to a nut or bolt when assembling. Because the fixture may have been in place for some time a greater force may be needed for removal, because of corrosion or dirt, than the original torque setting applied.
What is shaft power and how is it different from torque of a motor?
Fundamentally: power = torque x rpm Power and torque both make noise, but they are different in how they are measured and what they mean. Torque is not related to time. Power is a time-related rate. Most engineers talk about torque when they need to understand how much force is applied from a dead stop. It is force X radial distance. Huge torque may have very little power (in HP or Watts) behind it. Imagine a really strong guy with a really long wrench unfastening a bolt. He can develop lots of torque, but ultimately he can put out very little power (about 1/4 HP or 185 W for humans) over an extended time.
How do Torque is related with speed?
Torque is a measure of how much a force acting on an object causes that object to rotate. Speed is how fast something is going. Another way to think of this is as how far you can go in a certain amount of time.
What if you go to torque to a specific torque and bolt snaps?
The bolt could have been faulty, or the torque wrench may not be calibrated.
What are the career prospects for someone with a Medical Billing program degree?
Most likely, given the increased government legislation regarding healthcare, there may be both increased health care procedures and related paperwork. Thus Medical Billing program degrees may be in higher demand.
Gravitational force exist between which two bodies?
Technically, a gravitational force exists between ANY two bodies with mass. This would include a force between your body and any given star in the sky. The force may be small, but technically it's there.
