Vfinal = sqrt(2aX) = 2700 m/s
X = 0.025 m . Solve for a
Time interval = (distance)/(average speed) = .025m/1350 m/s = ____ s
Engineers are developing new types of guns that might someday be used to launch satellites as if they were bullets. One such gun can give a small object a velocity of 2.7 km/s while moving it through a distance of only 2.5 cm.
(a) What acceleration does the gun give this object?
(b) Over what time interval does the acceleration take place?
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