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What requires more work stretching a strong spring a certain distance or stretching a weak spring the same distance?
Stretching a strong spring requires more work because it has a higher spring constant, meaning it resists deformation more than a weak spring. The work done in stretching a spring is directly proportional to the square of the distance it is stretched, so a strong spring will require more work to stretch the same distance as a weak spring.
What is the work done by a spring when it is compressed or stretched?
The work done by a spring when it is compressed or stretched is the energy stored in the spring due to the deformation. This energy is potential energy that can be released when the spring returns to its original shape.
What increases when a metal spring is stretched horizontally?
The potential energy stored in the spring increases as it is stretched horizontally. This potential energy is converted from the work done to stretch the spring against the restoring force. Additionally, the length of the spring increases while the tension within the spring also increases.
With a 50g mass spring undergoes SHM with a frequency of 0.70 Hz how much work is done in stretching the spring 15 cm from its unstretched length and how much energy is then stored in spring?
The work done in stretching the spring can be seen as equal to the spring's newfound potential energy, i.e. V = 1/2*k*(x-x_0)^2 = 1/2*(w^2*m)*(x-x_0_^2) = 1/2*0.70^2*0.05*0.15 = 0.00184 [J]
what form of energy is stored in a slinky spring toy when the coils are stretched out?
The stored energy in a stretched-out slinky spring toy is potential energy. As the coils are pulled apart, work is done to stretch the spring, and this work is stored in the spring as potential energy. When the spring is released, this potential energy is converted back into kinetic energy as the coils snap back together.
What requires more work stretching a strong spring a certain distance or stretching a weak spring the same distance?
Stretching a strong spring requires more work because it has a higher spring constant, meaning it resists deformation more than a weak spring. The work done in stretching a spring is directly proportional to the square of the distance it is stretched, so a strong spring will require more work to stretch the same distance as a weak spring.
What is the work done by a spring when it is compressed or stretched?
The work done by a spring when it is compressed or stretched is the energy stored in the spring due to the deformation. This energy is potential energy that can be released when the spring returns to its original shape.
What increases when a metal spring is stretched horizontally?
The potential energy stored in the spring increases as it is stretched horizontally. This potential energy is converted from the work done to stretch the spring against the restoring force. Additionally, the length of the spring increases while the tension within the spring also increases.
Is it good to stretch the rules at work to get things done?
There are different opinions about stretching rules, and most are likely to think it depends on what rules are being stretched.
With a 50g mass spring undergoes SHM with a frequency of 0.70 Hz how much work is done in stretching the spring 15 cm from its unstretched length and how much energy is then stored in spring?
The work done in stretching the spring can be seen as equal to the spring's newfound potential energy, i.e. V = 1/2*k*(x-x_0)^2 = 1/2*(w^2*m)*(x-x_0_^2) = 1/2*0.70^2*0.05*0.15 = 0.00184 [J]
How much work is done in stretching a spring from its natural length to 9 in. beyond its natural length when a force of 10 lb is required to hold a string stretched 5 in. beyond its natural length?
See http://answers.yahoo.com/question/index?qid=20080722222615AAcfBvp ; it is a similar question.
what form of energy is stored in a slinky spring toy when the coils are stretched out?
The stored energy in a stretched-out slinky spring toy is potential energy. As the coils are pulled apart, work is done to stretch the spring, and this work is stored in the spring as potential energy. When the spring is released, this potential energy is converted back into kinetic energy as the coils snap back together.
Is it normal for ear gauges to swell and hurt when you first stretch them?
Stretching done correctly using the proper method generally do not swell nor do they hurt when stretched. Using stretching claws will and can done serious damage to the tissue, generally due to the lack of restraint used by the individual who is stretching there piercings. Too far too fast is the number one cause of stretching issues and tissue tearing. If the piercing are swelling and sore you have gone too far too quickly. You should talk to your local professional body piercer who will explain the traditional method used for correct lobe stretching.
What type of energy does compressed springs and stretched rubber bands have?
Elastic potential energy. When a spring is compressed or a rubber band is stretched, work is done on the object to store potential energy that can be released when the object returns to its original shape.
Stretching out ears?
Correct stretching of ear lobes involves a professional body piercer and a plan. Any good piercing studio will offer you a stretching plan saving you money and discomfort. The plan is simple, one gauge once every 30 days till you reach the desired size you want, this will allow you to get the stretching done without having to shell out for jewellery each time. Done by a professional body piercer you can be sure the stretch is done correctly and safely without worrying about tearing the lobe tissue. It's the smartest and safest way to get affordable stretching done and still being able to revert back to normal size lobes when you want to. Talk to your local professional body piercer for details.
Which type of stretching must be done under the supervision of a coach or a trainer?
dynamic stretching
Is dynamic stretching even considered a form of stretching or exercise If it is a form of stretching can it be done on a daily basis to help sore muscles?
Dynamic stretching should be done before activity as it helps to loosen muscles, relieving soreness and warming them up. Static stretching should be done after activity, making use of warm muscles to increase flexibility.
