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How does the size of the gears in a gear train affect speed and force?

If the driving wheel has more number of teeth, and the driven wheel has less number of teeth then there will be a gain in SPEED .If the number of tooth in the driver is less in the driving wheel and there is more number of tooth in the driven wheel , there will be a gain in TORQUE.


What is the difference between torsion and twisting of shaft?

TorqueTorque is experienced in simple day to day activities such as turning a doorknob, fastening a bolt, turning the steering wheel, paddling a bicycle, or even turning your head. It must be noticed that in each and every one of these activities, the movements are circular or rotational movements. It can be shown that in every movement where a change in the angular momentum occurs, there is always a torque acting upon the object. A torque is generated by a pair of forces, similar in magnitude and opposite in direction and parallel to each other. These two forces are separated by a finite distance. In physics, the term moment also has the same meaning as torque. Torque is defined as the tendency of a force to rotate an object about an axis, a fulcrum or a pivot. A torque can also be provided using a single force acting at a distance r from the axis of rotation. The torque of such a system is equal to the cross product of the applied force and r. Torque is mathematically defined as the rate of change of angular momentum of and object. It can be clearly seen that this is compatible with the force - linear momentum relationship in linear movements. The torque is also equal to the product of the moment of inertia and the angular acceleration. Torque is a vector with the direction determined by the cross product of the force and distance. It is perpendicular to the plane of rotation.TorsionTorsion is experienced in day to day activities such as tightening a screw or twisting a cloth. Torsion is the deformation of objects due to a pair of equal and opposite torques. There can be torsion even if the net torque of the system is zero. If a single torque is applied to a fixed object, which cannot rotate in any direction freely there will always be another torque generated by the reactive forces on the fixed point. The amount of twisting due to an applied torque depends on the torsional rigidity of the system. The twist angle and the torque hold a linear relationship, where the torsional rigidity is the proportionality constant.What is the difference between torque and torsion?- Torque is a measureable concept, whereas torsion is a concept, which is mathematically projected by the shear stress or the twist angle.- Torque requires at least one force and torsion requires at least two forces to happen.- Torque depends only on the magnitude, directions and the separation of the forces applied, while torsion depends on the torque, the type of material and the shape of the object.


Why pelton turbine is called as impulse turbine?

Water is blasted at the buckets one by one or more jets mounted in the surroundings casing. Momentum is transferred from water to buckets and a torque is created, causing the wheel to rotate. That's why it is an impulse turbine.


What are the simple machines in a ferris wheel?

WhEeL aNd AxLe!(:


What is glazing of a wheel?

After frequent use the wheel becomes dull or glazed. By glazing we mean a condition of wheel in which the face of cutting edge takes a glass like appearance. That is cutting points becomes dull and worn down to work. Continued work with a glazed wheel decreases the wheel's cutting capacity. Glazing usually happens when the wheel is too hard or wheel is rotated at a very high spice

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What is the recommended torque specification for tightening a thru axle on a bicycle wheel?

The recommended torque specification for tightening a thru axle on a bicycle wheel is typically between 12-15 Newton meters.


What is the proper torque specification for tightening a bike wheel bolt?

The proper torque specification for tightening a bike wheel bolt is typically between 30-40 Newton meters. It is important to use a torque wrench to ensure the bolt is tightened to the correct specification to prevent damage to the wheel or hub.


What is the tightening torque for a Honda civic crown wheel to the differential?

90 N


When to replace a grinding wheel on a bench grinder?

When you can no longer maintain your 1/8" gap on the guard/table.


Wheel bolt torque setting for Mercedes Benz S430?

Page 278 2000 S430 Owner's Manual: Wheel mounting bolt tightening torque 110 ft.lb. (150 Nm).


What is the recommended thru axle torque spec for my bicycle's front wheel?

The recommended thru axle torque spec for your bicycle's front wheel is typically between 10-15 Newton meters. It is important to use a torque wrench to ensure proper tightening and avoid damage to the axle or wheel.


What is the rear wheel bearing torque on a 95 tercel?

The rear wheel bearing torque specification for a 1995 Toyota Tercel is typically around 55 ft-lbs (75 Nm). It's important to use a torque wrench to ensure proper tightening, as over-tightening can damage the bearing. Always refer to the vehicle's service manual for the most accurate and detailed specifications.


How do you sharpen a chisel using a bench grinder?

To sharpen a chisel using a bench grinder, first, make sure the grinder is securely mounted. Then, hold the chisel at the correct angle against the grinding wheel and move it back and forth to sharpen the edge. Be sure to cool the chisel frequently in water to prevent overheating and damaging the metal. Finally, hone the edge with a sharpening stone for a finer finish.


How can I change a grinder wheel?

To change a grinder wheel, first unplug the grinder for safety. Use a wrench to loosen the nut holding the wheel in place. Remove the old wheel and replace it with a new one of the same size and type. Tighten the nut securely and plug the grinder back in.


How many foot pounds do you tighten your lug nuts on you truck?

The recommended torque for tightening lug nuts on a truck typically ranges from 80 to 150 foot-pounds, depending on the vehicle's make and model. It's important to consult the owner's manual for the specific torque specifications for your truck. Always use a torque wrench to ensure accurate tightening and prevent over-tightening, which can damage the wheel or lug nuts.


What is the torque sequence for a 1974 nova's flex plate?

Just criss-cross on the bolts and don't tighten them all in sequence, just like tightening lug nuts on a wheel.