Task id10555
Seller: nerdmavr
Price: 0.17 USD
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Product description
A ball weighing 499 g, hanging on a thread 20 m long, is hit by a horizontally flying bullet weighing 1 g and gets stuck in it. What was the speed of the bullet if, as a result of the impact, the ball deflected by 4 cm? g = 9.8 m/s2.
Additional information
Detailed solution. Format jpg