If a pulling force is exerted on an elastic band, then the elastic band will stretch. The more force that is exerted, the more the band will stretch.
Strain force
The force exerted by the weight exceeds the force of the elasticity that normally keeps the elastic band in a contracted state. As the band stretches, the resistance increases to the point where it is equal to the force exerted by the weight.
It goes further because as the band stretches, more force is built up on it. When you let go of it, the force suddenly releases, and because the more you stretch it, the more force is on it. Thus, the further you stretch the further you launch.
Yes, it is, as long as you do not stretch it too much that it permanently deforms. Hooke's law states that extension is proportional to force, as is the elastic band.
If a pulling force is exerted on an elastic band, then the elastic band will stretch. The more force that is exerted, the more the band will stretch.
Strain force
The force exerted by the weight exceeds the force of the elasticity that normally keeps the elastic band in a contracted state. As the band stretches, the resistance increases to the point where it is equal to the force exerted by the weight.
It goes further because as the band stretches, more force is built up on it. When you let go of it, the force suddenly releases, and because the more you stretch it, the more force is on it. Thus, the further you stretch the further you launch.
Weight causes the elastic material to stretch. The material may be stretched beyond its elastic limit. If this happens, then the material rips or tears, or it does not return to its original size.
Yes, it is, as long as you do not stretch it too much that it permanently deforms. Hooke's law states that extension is proportional to force, as is the elastic band.
The elastic band will start to wear out and eventually break.
To stretch a flex fit hat, the elastic band can be cut. Cutting about 3/4 of the way up on different sections of the elastic band will give the hat a little more stretch to fit on the head.
you give it elastic potential energy.
Stretch the rubber band.
It moves quickly to its unstretched position.
The force that is applied when you stretch a rubber band between your thumb and forefinger is pushing force. Pulling force is achieved when you stretch the rubber band with one hand by pulling it away from a surface where it is attached.