As a general rule, friction is greatest as a general rule, friction is greatest in the middle latitudes near earth's surface near the equator at jet stream altitudes near the poles

The extremely high temperatures needed to trigger nuclear fusion are proposed to be generated by laser irradiating a spherical pellet of deuterium and tritium fuel of diameter 1.8 mm. (a) determine the maximum fuel temperature that can be achieved by irradiating the pellet with 200 lasers, each producing a power of 550 w. the pellet has an absorptivity 0.3 and emissivity 0.8.

Drag each item into the proper state of matter category.

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?