Mercury, the planet closest to the sun, has an orbital radius of 5.8 x 10 to the 7th power. find the angular displacement of mercury as it travels through an arc length equal to the radius of earth's orbit around the sun (1.5 x 10 6 squared km)

For a particular reaction, ? h = -144.6 kj and ? s = -301.2 j/k. calculate ? g for this reaction at 298 k.

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.

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant