Prove that ~ and R" arc isomorphic if and only if n = 111.

L6 - 3 Consider the following table for our position function: Time Interval Average Velocity [1, 2] −48 ft/sec [1, 1.5] −40 ft/sec [1, 1.1] −33.6tec [1, 1.01] −32.16 ft/sec [1, 1.001] −32.016 ft/sec Can we ﬁnd the rate at which the object is falling at exactly one second We generalize the above process: for a small nu hm, ber ﬁnd the average velocity of s(t)=1 60 −16t from t =1t o t =1+ h seconds.