The canadian oil sands industry has generated one billion (109) m3 of contaminated fine tailings. these tailings are a mixture of fine solid particles and water. the solids, which have an average specific gravity of 2.67, account for 32% of the weight of the tailings. (a) how much will it cost, in canadian dollars, to remediate all of the tailings. assume that it costs $1.5 us to remediate 1 ft3 (i. e. one cubic foot) of tailings, and that $1.00 can is worth $0.75 us a foot is 30.48 cm. (b) calculate the volume of solid particles (c) calculate the total mass of tailings

spare some change and give it to the poor

explanation:

plz : ((

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it