A guyot is . A. any portion of the ocean floor that is topographically higher than surrounding sea floor B. an extinct oceanic hot-spot volcano that has not yet subsided below sea level C. an extinct oceanic hot-spot volcano that has subsided below sea level D. so named because in cross-section it resembles Guyot Hall, the geology department at Princeton

The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2

The mini-refrigerator fire was most likely caused by what type of wiring?

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?