The car travels around the portion of a circular track having a radius of r = 500 ft such that when it is at point A it has a velocity of 2 ft>s, which is increasing at the rate of v # = (0.002t) ft>s2, where t is in seconds. Determine the magnitudes of its velocity and acceleration when it has traveled three-fourths the way around the track.

ENGR 3341 Probability Theory and Statistics Prof. Gelb Week 1 homework: warm-up problem solutions Section 1.5: Problem 1: Suppose that the universal set S is deﬁned as S = f1;2;▯▯▯ ;10g and A = f1;2;3g, B = fx 2 S : 2 ▯ x ▯ 7g, and...