2 A machine gun fires bullets, each with mass m = 55 g at a speed of u = 450 m.s1. The gun fires 5.0 bullets per second. Let's use it as a rocket engine. What thrust does it produce? Thrust N.
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- 5.Determine the magnitude of W so that the 200 lb block will go up the plane at an acceleration of 4.025 ft/s?. 200 lb H=0.20 W Ib 305. F = x²i + czjyk If the force is conservative, the value of the constant c is A. -2 B. 3 C. -5 D. -1 E. 8 F. 2 G. -6 H. None of the above O A B C D O E OF O G ОнOnly question 6.33
- Pls help ASAP. Pls show all work and pls give direction and magnitude for all vectors.q. 6.20Describe your approach to determining the distance between the electron and proton in an atom if the potential energy U of the electron is known to be 14 eV. а. Use the law of conservation of energy. b. Use Coulomb's law. С. Use the definition of electrostatic potential energy U of one point charge q at position r in the presence of an electric potential. d. Use Newton's second law.