Question
The height, h(t), in metres, of a toy rocket t seconds after it is launched is given by the function h(t) = -5t(square) + 40t
The height, h(t), in metres, of a toy rocket t seconds after it is launched is given by the function h(t) = -5t(square) + 40t +1. a. What is the displacement after 2 seconds? b. What is the velocity after 2 seconds? c. What is the acceleration after 2 seconds? d. When is the particle at rest?
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Elements Of Electromagnetics
Authors: Matthew N.O. Sadiku
5th Edition
0195387759, 9780195387759
