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violetdog376Lv1
6 Oct 2020
Velocity of a Raindrop
The downward velocity of a falling raindrop at time t is modeled by the function v(t) = 1.2 ( 1−e− 8.2 t)
(a) Find the terminal velocity of the raindrop by evaluating lim t →∞ v ( t ). (Use the result of Example 3.)
(b) Graph v ( t ), and use the graph to estimate how long it takes for the velocity of the raindrop to reach 99% of its terminal velocity.
Velocity of a Raindrop
The downward velocity of a falling raindrop at time t is modeled by the function v(t) = 1.2 ( 1−e− 8.2 t)
(a) Find the terminal velocity of the raindrop by evaluating lim t →∞ v ( t ). (Use the result of Example 3.)
(b) Graph v ( t ), and use the graph to estimate how long it takes for the velocity of the raindrop to reach 99% of its terminal velocity.
Analyn TolentinoLv10
12 Dec 2020