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17.3.12. When braking, the center of mass of the train with the car has an acceleration a = 5 m / s2. On the wagon coupling forces act on neighboring cars F1 = 10 kN, F2 = 30 kN. Determine the force in kN wheels Pressure And on the way. m = mass of the carriage 3 x 104 kg, dimensions h1 = 2,8 m, h2 = 1,6 m, l = 5 m. Wobble neglected.
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- Added to the site 02.12.2016
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Right after the payment you will receive a link to a zip archive with the solution of the problem 17.3.12
(DYNAMICS, Chapter 17 - The principle of D´Alembert, paragraph - 17.3: kientostatiki method for solid state and mechanical system) from Reshebnik to the collection of short tasks on the theoretical mechanics Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.
Task completed in word format (handwritten or typed solution in Word) or in manuscript form in gif / jpg format ..
After receipt of the decision would be very grateful if you leave a positive review.
(DYNAMICS, Chapter 17 - The principle of D´Alembert, paragraph - 17.3: kientostatiki method for solid state and mechanical system) from Reshebnik to the collection of short tasks on the theoretical mechanics Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.
Task completed in word format (handwritten or typed solution in Word) or in manuscript form in gif / jpg format ..
After receipt of the decision would be very grateful if you leave a positive review.
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Cumulative discount
250 $ | the discount is 15% |
50 $ | the discount is 10% |
30 $ | the discount is 7% |
15 $ | the discount is 5% |
5 $ | the discount is 3% |
3 $ | the discount is 2% |
1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.05 $ gift card for a positive review