Which of the following statements 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.
C. It always goes away from the earth.
D. A force is always acting on it.
Answer:C
Which of the following statements 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. C. It always goes away from the earth. D. A force is always acting on it.