It's generally believed that baseball players can hit the ball farther with aluminum bats than with the traditional wooden ones. is that true? and, if so, how much farther? players on your local high school baseball team have agreed to you find out. design an appropriate experiment

Describe how gravity and convection work together to move the plates in the plate tectonics theory

Open opinion / / / if a juvenile committed murder, should the juvenile be in prison for life or be free and seek instead? which and why?

Karin bought illegal firearms at a gun show. at her trial, she alleged that she had committed this crime because her boyfriend had threatened to harm her and her two daughters if she did not. her lawyer asked the judge to instruct the jury that the prosecution had an obligation to prove beyond a reasonable doubt that karin had acted freely. instead, the judge told the jury that karin had the burden of proving duress by a preponderance of the evidence. who is correct?