be fired at an angle of 50° above horizontal if it is to land at the same location as A? in Figure PIO-45 and lands 2.31 seconds later. At what velocity must a second projecile B 10-45. Projectile A is fired with a velocity of 20 m/s at an angle of 30° below horizontal as show 360 I Chapter 10 B 50 30 20 m/s

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Q: I need handwritten solution for this mechanical engineering question. Don't use chatgpt

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.