An 80. 0-kg man jumps from a height of 2. 50 m onto a platform mounted on springs. As the springs compress, he pushes the platform down a maximum distance of 0. 240 m below its initial position, and then it rebounds. The platform and springs have negligible mass.

Ppcc assigned a story board on eg.ppcc.edu about a post-apocalyptic world called the books of wisdom. i was wondering if anyone had any advice on how to do well. also is there a way to change you name?

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

In the_ work-study program, college students who have financial needs can work part-time jobs to pay for education expenses. a stafford b university c federal d pell