Q: Does "To account for slowing due to friction, Leibniz theorized that thermal energy consisted of the random motion of the constituent parts of matter, a view shared by Isaac Newton, although it would be more than a century until this was generally accepted." provide a valid answer to "In what century did Leibniz propose the idea of Latin: vis viva?"?
A: no

Q: Does "The BYU Broadcasting Technical Operations Center is an HD production and distribution facility that is home to local PBS affiliate KBYU-TV, local classical music station KBYU-FM Classical 89, BYU Radio, BYU Radio Instrumental, BYU Radio International, BYUtv and BYU Television International with content in Spanish and Portuguese (both available via terrestrial, satellite, and internet signals)." provide a valid answer to "Which BYU station offers content in both Spanish and Portugese?"?
A: yes

Q: Does "With the nation watching and Wrigley Field packed, Sandberg emerged as a superstar with not one, but two game-tying home runs against Cardinals closer Bruce Sutter." provide a valid answer to "How many game-tying home runs did Sandberg get against the Cardinals at the Sandber Game?"?
A: yes

Q: Does "Large quantities of H_2 are needed in the petroleum and chemical industries." provide a valid answer to "Where are large quantities of H2 needed?"?
A:
yes