A body can have constant velocity when it follows a:
Correct answer: B. Rectilinear path
- A. Circular path
- B. Rectilinear path
- C. Elliptical path
- D. Zig-Zag path
Explanation
Constant velocity refers to both speed and direction remaining constant. In a rectilinear path, a body can achieve this by moving in a straight line at a constant speed. Circular, elliptical, and zig-zag paths involve changing directions, leading to varying velocities. Therefore, a rectilinear path is the only option where a body can have constant velocity.
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