How tall would a stack of 1000 pennies in centimeters

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

  the mississippians were considered to be  horticulturalists, which means they were