Two students are producing waves on a long spring they are moving up and down. The students make the two following wave patterns with the spring

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.

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false

What is the difference between mass density and weight density?