Question

(b) The system shown in Figure is moving rightward at a velocity 1.15's whese
constant horizontal force P is applied as shown Determine tot that
will give the system a leftyard velocity of 10 m/s in a time in aval of 10 sec
Use impulse-morneatum principle.
900 N
We gooN
2250 N
f.=0.30
uwi
90 3900​

Answer 1

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