Find the instantaneous velocity of the particle described in the figure below at the following times.
(a) t = 1.1 s
m/s
(b) t = 3.1 s
m/s
(c) t = 4.7 s
m/s
(d) t = 7.3 s
m/s
vi = (xf - xi)/(tf - ti)
A. at t = 1.1 sec
vi = (10 - 0)/(2 - 0) = 5 m/sec
B.
vi = (5 - 10)/(4 - 2) = -2.5 m/sec
C.
vi = (5 - 5)/(5 - 4) = 0 m/sec
D.
vi = (0 - (-5))/(8 - 7) = +5 m/sec
Find the instantaneous velocity of the particle described in the figure below at the following times....
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