Section B4.A rOcket pushes out 2.5 kg of exhaust gas every second at a velocity of 120 m/s(a)Calculate the gain in momentum by the gas in one second's time.gain in momentum by the gas =(b)Hence determine the force produced by the engine.force produced =A bullet is fired from the barrel of a 750 g pistol, The explosion within the chamber of thepistol pushes the 5 g bullet out with an exit velocity of 210 m/s.= ? m/sVo = 210 m/sCalculate(a)the momentum of the bullet as it leaves the barrel of the pistol,momentum of the bullet =(b) the initial speed of the recoil of the pistol.initial speed of recoil =PHY310@HCISMomentumPage 2 of 6 6.travelling to the left at 4.0 m/s as shown belowTaking motion to the right as positive, determine(a)the momentum of trolley X,momentum of trolley X =(b)the momentum of trolley Y,momentum of trolley Y =(c)the total momentum of both trolleys.Total momentum =When the trolleys collide, they join together and move along the same line as before.(d) state the total momentum of both trolleys,Total momentum =(e)the initial velocity of both trolleys, and state the direction of travel.initial velocity of both trolleys =direction of travel =PHY310@HCISMomentumPage 3 of 6

Answered: Image /qna-images/answer/93a7a975-1310-4db9-8669-4d70297beb83.jpg

Section B A rooket pushes out 2.5 kg of exhaust gas every second at a velocity of 120 m/s. (a) Calculate the gain in momentum by the gas in one second's time. gain in momentum by the gas .... (b) Hence determine the force produced by the engine. force produced = A bullet is fired from the barrel of a 750 g pistol. The explosion within the chamber of the pistol pushes the 5 g bullet out with an exit velocity of 210 m/s. V =? m/s V = 210 m/s Calculate (a) the momentum of the bullet as it leaves the barrel of the pistol, momentum of the bullet = .... (b) the initial speed of the recoil of the pistol.

Section B A rooket pushes out 2.5 kg of exhaust gas every second at a velocity of 120 m/s. (a) Calculate the gain in momentum by the gas in one second's time. gain in momentum by the gas .... (b) Hence determine the force produced by the engine. force produced = A bullet is fired from the barrel of a 750 g pistol. The explosion within the chamber of the pistol pushes the 5 g bullet out with an exit velocity of 210 m/s. V =? m/s V = 210 m/s Calculate (a) the momentum of the bullet as it leaves the barrel of the pistol, momentum of the bullet = .... (b) the initial speed of the recoil of the pistol.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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