Yokka Stars

Task id12688

Task id12688

Seller: nerdmavr

Price: 0.17 USD

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Product description

Two balls - steel mass M and lead mass M/4 - are suspended at one point on threads. The lead ball is deflected so that the thread forms an angle a with the vertical and released. After the collision, it deflects by an angle b. The blow is central. Determine the amount of energy converted into heat.

Additional information

Detailed solution. Format gif