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Force and Laws of Motion — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceForce and Laws of Motion1 Mark
MCQ
Which of the following statement is not correct for an object moving along a straight path in an accelerated motion?
  • A
    Its speed keeps changing.
  • B
    Its velocity always changes.
  • ✓
    It always goes away from the earth.
  • D
    A force is always acting on it.
✓

Answer

Correct option: C.
It always goes away from the earth.
An object that is moving along a straight path in an accelerated motion can change its speed, and also its velocity, as it is in a straight line. A force is surely acting on the body. But, it cannot go away from the earth.

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