[" 3) 16"(2)/(3)ms^(2)" downwards "4)3(1)/(3)ms^(2)" downwards "],[" A stream of water flowing horia veriavally with aspeed of "15m" se qubles out of a tuble "y" the impact of "],[" area "10^(2)m^(2)" and his a vertanally what is the force exserted onthe wall by "y" the impact of "],[" water,assuming it does not rebound "0^(2)" .What is the force exread onthe wall by the impact of "],[[" Water,"10^(3)N," (iit does not "times10^(2)N," 3) "25times10^(3)N," 4) "25times10^(3)N]]