Find the average speed from t 0 to t 1s
Asked by admin @ in Physics viewed by 290 People
When a ball is dropped from a state of rest at time t = 0, the distance it has traveled after t seconds is s(t) = 16t2. (a) How far does the ball travel during the time interval [4, 4.5]? 68 ft (b) Compute the average velocity over the time interval [4, 4.5]. ft/sec (c) By computing the average velocity over the time intervals [4, 4.100], [4, 4.010], and [4, 4.001], . . . , estimate the ball's instantaneous velocity at t = 4. (Round your answer to one decimal place.) ft/sec.