Task id8882
Seller: nerdmavr
Price: 0.10 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
A ball hanging on a thread was deflected from the vertical at an angle of 60° and released without an initial speed (Fig.). At the moment when the ball reached a vertical position, it hit a vertical wall and lost half of its kinetic energy. At what angle will it deflect after the impact?
Additional information
Detailed solution. Format png