PPT-Work, Power, & Machines

Chapter 14 pg 412435 Todays Learning Objectives Know the vocabulary of this chapter What is the twopronged test to see if something qualifies as work Solve and calculate problems about work. Let be the probability or fraction of time of being in state Balancing the 64258ow between state 0 and 1 yields 951 and similarly balancing the 64258ow between state 1 and 2 951 Together with the normalization 1 we get 1 ii The maximal throughp What is a Simple Machine?. A simple machine has few or no moving parts.. Simple machines make work easier. Wheels and Axles. The wheel and axle are a simple machine. The axle is a rod that goes through the wheel which allows the wheel to turn. Introduction. CNC (Computer Numerical Control) Machines are automated machines, which uses programs to automatically execute a series of machining operations. .. CAD (Computer Aided Design) and CAM (Computer Aided Manufacturing) programs is used in modern CNC machines for end-to-end component design.. What do the F and d stand for?. What are the units for F and d?. What do the W and t stand for?. What is the unit for t?. Work is a form of energy. What is the unit for work and energy?.  . Work and Power. November 24. th. -25. th. . Goal:. I will be able to explain the relationship between mass, force and distance traveled. . I will be able to describe the difference between different simple machines. . CS 3410 Fall 2015. Mealy Machines and Moore Machines. In Mealy Machines, output and next state both depend on current state and input.. Next State . Current State. Input. Output. Comb.. Logic. Registers. CS 3410 Fall 2015. Mealy Machines and Moore Machines. In Mealy Machines, output and next state both depend on current state and input.. Next State . Current State. Input. Output. Comb.. Logic. Registers. Electrical Machines. 1. CHAPTER 1. ELECTROMECHANICAL ENERGY CONVERSION. Electrical Machines. 2. Introduction. Electro mechanical device converts energy between electrical and mechanical forms.. Electromechanical energy conversion theory helps in representing electromagnetic force or torque in terms of such parameters like electric current or displacement.. Simple machine is a term used to describe certain parts and pieces.. A simple machine is an apparatus that is made of a small number of pieces and permits us to use more efficiently or more comfortably mechanical energy. It helps us reduce the necessary force to perform a task.. including Finite State Machines.. Finite State MACHINES. Also known as Finite State Automata. Also known as FSM, or State . Machines. Facts about FSM, in general terms. Finite State Machines are important . Why do we use machines?. Machines make doing work easier.. But they do not decrease the work that you do.. Instead, they . change the way you do work.. In general you trade more force for less distance or less force for more distance. SPS8: Students will determine relationships among force, mass, and motion.. SPS8.e: Calculate amounts of work and mechanical advantage using simple machines.. Work. When a force causes an object to move – work is done.. What is a machine?. A machine is simply a device that makes doing work easier. . Even a sloping surface can be a machine. . Using Machines. Mechanical Advantage. Even though machines make work easier, they don’t decrease the amount of work you need to do. . OBJ. : . Students will determine relationships among force, mass, and motion.. OBJ. : . Calculate amounts of work and mechanical advantage using simple machines.. Work. When a force causes an object to move – work is done..