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Exercise that uses special machines that provide resistance and control the speed of contraction machines are generally used by physical therapists and are not readily available outside gyms?
isokinetic
What kinds of machines produce heat when being used?
Some examples of machines that produce heat when being used include ovens, stoves, heaters, furnaces, computers, and automobiles. These machines generate heat as a byproduct of their operation due to friction, electrical resistance, or combustion processes.
What type of welding machine use in spot welding or resistance welding?
Mainly In spot welding & resistance welding two type welding machines are used :- 1. Air Cooled & 2. water Cooled.
Why carbon is used for making bruses of dc machines?
Carbon is used for brushes becauseit has a negative temperature coefficient of resistance -i.e. its resistance falls as its temperature increasesit is self-lubricatingit easily takes on the shape of the commutator/slip rings, improving area of contact
What is bands for execise and how is it useful?
Bands used in exercise provide resistance similar to that of weight machines. However, the resistance is constant, meaning that you'll get more of a workout through the same amount of time, as well as strengthening stability muscles which will increase coordination. Resistance bands are also more portable, easier to store, and much less expensive than traditional weight machines or gym memberships.
What sort of features do the best elliptical machines have?
The features do the best elliptical machines have adjustable resistance and movable handles. The things they have vary from brand and model.
How can simple machines be used?
Simple machines can be used to transport things.
What force stops machines from being 100 percent efficient?
One major factor that limits the efficiency of machines is friction. Friction creates resistance as moving parts come into contact with each other, leading to energy losses in the form of heat. Additionally, other factors such as air resistance, electrical resistance, and imperfections in materials can also contribute to reducing the overall efficiency of machines.
How does a magnetic rowing machine work?
Magnetic rowing machines are commonly used in the home as they are the cheapest and quietest.They control resistance by means of electromagnets that engage a mechanical brake with a flywheel.
What are four types of resistance equipment?
Four types of resistance equipment include dumbbells, resistance bands, kettlebells, and weight machines. Each type offers varying levels of resistance to help build strength and muscle mass.
What is machines that experiences friction called?
Machines that experience friction are simply called frictional machines or machines subject to friction. Frictional forces resist the motion or relative motion of surfaces in contact, causing resistance and heat generation in the process.
What are the different kinds of weights used in strength training?
The different kinds of weights used in strength training include free weights (such as dumbbells and barbells), weight machines, resistance bands, and body weight exercises.
