Why do we see ourselves in the mirror?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.