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№ 2.33
Sold: 0
Uploaded: 30.12.2015
Content: 2.33.rar 173,65 kB
Uploaded: 30.12.2015
Content: 2.33.rar 173,65 kB
Product description
A platform is loaded with sand that pours out through opening in a day with permanent speed of Q=10кг/p. to Find speed of platform in 2 minutes from the beginning of motion, if at t = 0 speed of V0 = 0, mass of platform 20 tons, and on her permanent tractive of 1000Н force began to operate. Not to take into account a friction.
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