Brainliestttme : ) describe how thomson’s work expanded upon crookes.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg