5. A constatnt force F directed to the right is applied on a cart of some mass M that is moving to the left at some speed v along a frictionless rail. Which of the following is NOT TRUE about the cart if the force is continuously applied? a. The cart will eventually stop b. The cart slows down c. The cart will eventually move to the left with some constant acceleration d. The cart will eventually move to the right with some constant acceleration e. All of the above. 6. Which of the following is NOT a characteristic of an isolated system? a. Systems where linear momentum is conserved b. Systems where mechanical energy is conserved c. The magnitude of the internal forces neglects the effects of the external forces d. The magnitude of the external forces neglects the effects of the internal forces e. Only the 1st and 3rd option f. Only the 2nd and 4th option g. None of the above h. All of the above

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