With this conversion question about heat!
will mark !

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.

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

An object has a weight of 500 on earth what is the mass of this object