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For a body placed on a moving body and its body not to slide - applied force F < limiting friction (= Ms mg) combined system will move together with common acceleration a₁ = a₂ = F / M + m.

1. Asthere is only gravitational field which works.
2. We know it is conservative field and depends only on the end points.
3. VM = VB
4. tan θ

Correct answer: VM = VB

Solution

The condition for the body not to slide is that the applied force must be less than the limiting friction. This ensures that the two bodies move together with the same acceleration, making their velocities equal (VM = VB).

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