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How does friction affect perpetual motion machines?
IN SIMPLE WORDS: Friction turns mechanical energy into heat energy which causes a loss in mechanical energy and loss in possibility to continue motion..
How does mechanical advantage differ from ideal mechanical advantage?
Mechanical advantage is determined by physical measurement of the input and output forces and takes into account energy loss due to deflection, friction, and wear. The ideal mechanical advantage, meanwhile, is the mechanical advantage of a device with the assumption that its components do not flex, there is no friction, and there is no wear.
Can one form of energy be converted to another?
Yes, it can be converted into another kind of Energy. Example: The chemical energy of petroleum is converted to mechanical energy in a car engine with some loss as heat and sound energy. The mechanical energy is converted to kinetic energy.
How much thermal energy is produced in an electric motor j of electrical energy are converted into 92j of mechanical energy?
Assume no vibration loss, the amount of energy input to electric motor subtract out the converted 92 J of mechanical energy is the thermal energy produced.
Why were the mechanical devices mechanical?
Mechanical devices mostly symbolize the parts, joints, rigid structures in it... they mostly symbilize the tough mechanical components therefore call as mechanical :)
What is mechanical loss in dc machines?
Friction and windage causes mechanical loss in DC machines.
How does friction affect perpetual motion machines?
IN SIMPLE WORDS: Friction turns mechanical energy into heat energy which causes a loss in mechanical energy and loss in possibility to continue motion..
What is attrition in dentistry?
The loss of tooth structure by mechanical forces from opposing teeth.
What are the possible losses for a dc generator?
Friction in the bearings and in the commutator, and windage loss. Electrical resistance of the armature and field windings and the brushes.
How does mechanical advantage differ from ideal mechanical advantage?
Mechanical advantage is determined by physical measurement of the input and output forces and takes into account energy loss due to deflection, friction, and wear. The ideal mechanical advantage, meanwhile, is the mechanical advantage of a device with the assumption that its components do not flex, there is no friction, and there is no wear.
Who was affected by the mechanical corn picker?
If you must know, the mystical "children of the corn" were greatly affected by the loss of their homes.
Is there in online or mechanical weight loss ticker I can use to monitor my progress?
You can look here on this website for a ticker that you can share with your family and friends with social networking sites. http://www.makeuseof.com/dir/weighttracker-monitor-your-weight-loss/.
Why 100 percent heat not convert in mechanical work in engine?
No engine is 100% efficient: there is always some loss of energy between input and output.
How is a large amount of gasoline's energy wasted?
Base on mechanical of vehicle 35% would loss due to thermodynamic efficiency of heat engine, 10% would loss through uncondense water vapour from combustion. At least another 10% would loss through shaft and gear transmission.
Can one form of energy be converted to another?
Yes, it can be converted into another kind of Energy. Example: The chemical energy of petroleum is converted to mechanical energy in a car engine with some loss as heat and sound energy. The mechanical energy is converted to kinetic energy.
Why don't modern fossil fuel power plants opeate at or near 100 percent?
You lose energy to mechanical loss, heat escaping and electrical resistance.
Does comprehensive insurance cover transmission work?
Only if the transmission was damaged in an accident. Auto Insurance does not pay for maintenance or mechanical repairs that are not the result of an accidental loss.
