A stick is thrown in the air and lands on the ground at some distance from the thrower. The centre of mass of the stick will move along a parabolic path
Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.
Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA
The center of mass of any object, regardless of its shape, mass distribution, or rotation, follows a parabolic trajectory under constant gravity when air resistance is negligible. This is because the net external force (gravity) acts at the center of mass, causing it to accelerate downward at . The motion can be separated into independent horizontal (constant velocity) and vertical (constant acceleration) components, which combine to form a parabola. The stick's rotation or non-uniformity does not affect this path.
Final answer: in all cases