Ebuah kereta maglev (magnetic levitation train) bermassa 70 ton digunakan untuk transportasi koloni di mars sepanjang amazonis planitia yang terbentang sekitar 1183 km. jika percepatan gravitasi mars gmars = 3,73 m/s², arus yang digunakan sebesar 7 ampere, maka kuat medan magnet minimum yang diperlukan agar kereta tersebut tetap terapung sepanjang perjalanan t

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.