Necesito hacer un póster para ciencias de estar seguro para laboratorio ejemplo no recoger vidrios rotos me pueden dar ideas por favor

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

In an experiment, how can i change human errors? be specific.