Abullet fired from a pistol with a barrel of 0.30 m travels at 800.0 m/s determine the time it takes the bullet to travel down barrel

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

What’s #16 asking and how do i solve it?

Ways that industry and agriculture use physical properties to separate substances