It will stretch 6 cm.
12cm
5
The plural of stretch is stretches.
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.
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.
stretch
It doesn't
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.
stretches your groin.
Stretches.
It is similar to elastic
since the springs share the load the stretch displacement is load divided by the sum of the spring constants. If the springs are identical the stretch is one half of the stretch with only the one spring, or 2.5 cm
That'll be the head circles.