1 point A polar bear starts at the North Pole. It travels 1.0 km South, then 1.0 km
East, and then 1.0 km North to return to its starting point. This trip takes 45
minutes. What was the bear's average SPEED? *
0.00 km/hr
0.067 km/hr
4.0 km/hr
5.3 km/hr

Not all tiles will be usedidentify the element present in each star based on the gaps observed in wavelengths of its light refer to this table containing absorption wavelengths (in nm) of several different elements the table ishelium 447, 502 ,587 ,668carbon 427 ,515, 600 ,678sulfur 425, 565, 639, 675xenon 484, 590, 687calcium 429 ,527, 593, 645silver 421 ,521, 662

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?