A wedge with angle as shown, of mass m₂ is in contact with two equal masses m₁. All the contacts are frictionless. Find the initial accelerations of the masses. вт M2 m, M₁
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- One of the first ion engines on a commercial satellite used Xenon as a propellant and could eject the ionized gas at a rate of 2.98 ✕ 10−6 kg/s with an exhaust speed of 3.04 ✕ 104 m/s. What instantaneous thrust (in N) could the engine provide? (Enter your answer to at least three significant figures. Enter the magnitude.)Individual masses on a line Sketch the following system on a number line and find the location of the center of mass. m1 = 8 kg located at x = 2 m; m2 = 4 kg located at x = -4 m;m3 = 1 kg located at x = 0 mThe Merlin rocket engines developed by SpaceX can produce 7.70 ✕ 105 N of instantaneous thrust with an exhaust speed of 3.05 ✕ 103 m/s in vacuum. What mass of fuel does the engine burn each second to produce this thrust? (Enter your answer in kg/s.)