A patient with heart complications may need an artificial heart to permanently or temporarily replace their heart. An engineer is planning to create a new version of an artificial heart. Which of the following is a constraint on the artificial heart design?

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

What best describes the dropping height of a ball that bounces back up to a height of 45 cm