Engineering Mechanics - DynamicsChapter 15tmddm'=ρvA=vm'A=v0.24ms=ΣFmtvddtmddvDR−=FM1am'v−=a'v+M1=a0.11ms2=a112mms2=Problem 15-126The earthmover initially carries sand of volume Vhaving density . The sand is unloaded horizontallythrough a dumping port Pof area A at rate of rmeasured relative to the port. Determine the resultanttractive force Fat its front wheels if the acceleration of the earthmover is awhen half the sand isdumped. When empty, the earthmover has mass M. Neglect any resistance to forward motion and
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