Arturo O. answered • 09/05/17
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Given:
v(t) = 112 - 32t
Plug in t = 1 second and get
v(1) = 112 - 32(1) = 80 ft/sec
Courtney W.
asked • 09/05/17What is the speed after 1 second
A rocket is fired upward at an initial speed of 112 feet per second (ft/sec). It travels at a speed of 112-32t ft/sec where t is the flight time in seconds. What is the rockets speed after 1 second?
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