The airplane flies along the horizontal circular path AB in 60 s If its speed at point A is 400 ft s, which decreases at a rate of a t (0 1t) ft s 2 , where t is in seconds, determine the magnitude of the planes acceleration when it reaches point B A 60...

Velocity Using the initial condition v 400 fts when t ...

The airplane flies along the horizontal circular path AB in 60 s. If its speed at point

Question:

The airplane flies along the horizontal circular path AB in 60 s. If its speed at point A is 400 ft/s, which decreases at a rate of a_t = (–0.1t) ft/s², where t is in seconds, determine the magnitude of the plane’s acceleration when it reaches point B.