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MCH 121
Uploaded: 16.09.2014
Content: 40916111250633.rar 31,45 kB
Product description
121. Horizontally flying bullet the mass of m1 = 4 g gets to the wooden sphere weighing m2 =0,8 kg suspended on a thread L long = 1,8 m. With what speed the bullet if the thread with a sphere and the bullet which got stuck in it deviated a vertical on a corner α = 30 ° flied? To neglect the size of a sphere. To consider blow direct, central.
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The solution of a task 121 is typed on the computer
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