What resistance must be placed in parallel with
a155-w resistor to make
theequivalent resistance 115-w?

Which of the following is not am example of a polymer? protein nylon kevlar concreta

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.

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.