Measure the distance traveled by both neutral particles and calculate their speed from their momenta, and hence determine the lifetimes, both in the laboratory, and in their own rest-frames. Compare the latter with the accepted values [3]. Estimate the probability of finding a lifetime value equal or larger than the one you found.

The path of a satellite orbiting the earth causes it to pass directly over two tracking stations a and b, which are 51 miles apart. when the satellite is on one side of the two stations, the angles of elevation at a and b are measured to be 87 degrees and 84 degrees, respectively. (a) how far is the satellite from station a? (b) how high is the satellite above the ground?