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