In which of the following cases will a small wooden box move the furthest?
Case 1: A bowling ball is thrown at the box
Case 2: A tennis ball is thrown at the box
Case 3: A ping-pong ball is thrown at the box
Case 4: A cricket ball is thrown at the box
On applying a force F the point 'P' is displaced vertically downwards by y units from equilibrium position. Find the force F in terms of the force constant k of the spring and displacement y, for the cases (A) and (B), as shown in figure.