True or false a distance-versus-time graph will never show a horizontal line if false write it the write way

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.

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Need this now! do pilots live long