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.
The work done by the stretching body is equal to the difference in potential energy stored in the spring before and after it is stretched. This work is done against the restoring force of the spring.
Spring efficiency is calculated by dividing the work output of a spring by the work input. It is expressed as a ratio or percentage, with higher values indicating better efficiency. The formula is: Efficiency = (Work output / Work input) x 100%.
A tightly wound spring stores potential energy. When the spring is released and unwinds, the potential energy is converted into kinetic energy as the spring moves and does work.
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.
Windup radios are just as the name says: they are radios in which you would crank a handle on the side going in a circular motion. this then charged the radio so that it would work. so you would windup the radio
all windup watches work by a mainspring that is wound up really tight, the spring wants to let go as soon as it is wound up tight. as you wind up the mainspring that parts in the watch start to move and the watch starts to keeps time. this is called a balance action. the balance wheel has a hairspring under it that returns the balance wheel to its main position as you wind the mainspring the force of it puts tension on the parts and that is how the windup watch works.
it did for me
i have tried it but i does not work
Before the invention of very small batteries many toys and games were powered by a wound spring (clock work) As late as the 1960' many toys including model railroads relied on clockwork.
The mechanical toys can use rubber bands, springs and flywheels to make them work
The Futaba 3VCS will work great for water toys.
How does a spring-loaded reel work?
How does a spring-loaded reel work?
eny kind of tape or glue will work on toys
Maybe, you can search cheap Godzilla toys, that might work, or try bye zilla toys!
A spring works by storing potential energy when it is compressed or stretched, and releasing that energy when it returns to its original shape. This creates a force that can push or pull objects connected to the spring. Springs are commonly used in various applications such as in car suspensions, toys, and mechanical devices.