An earthquake releases two types of traveling seismic waves, called transverse and longitudinal waves. the average speed of the transverse and longitudinal waves in rock are 9.1 km/s and 5.7 km/s respectively. a seismograph records the arrival of the transverse waves 71 s before that of the longitudinal waves. assuming the waves travel in straight lines, how far away is the center of the earthquake?

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.

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

Positrons are spontaneously emitted from the nuclei of