Why do you think baseball in referred as “america’s past time” a)because it’s enormous popularity as a spectator sport b) because the founding fathers liked to play c)becouse americans would rather play baseball then work d)none of the above

During takeoff, the sound intensity level of a jet engine is 170db at a distance of 34 m. what's the sound intensity level at a distance of 1.0 km?

A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?

What organization and environment is described above?