6.5: Using Integration to Determine Work - Math LibreTexts math.libretexts.org › MTH_211_Calculus_II
27 апр. 2019 г. · Integrating from x=0 to x=50 gives the work performed in lifting box and sand: Wb=∫500(−1.2x+105) dx=3750 ft-lb. The total work is the sum of ... |
Example 2: Find the work generated from one revolution of the pictured massless pulley and massless wire system. The mass of the block is 3 kg. |
16 нояб. 2022 г. · Example 1 A spring has a natural length of 20 cm. A 40 N force is required to stretch (and hold the spring) to a length of 30 cm. How much work ... |
10 апр. 2024 г. · W=∫2m0(12.5N/m2)x2dx=(12.5N/m2)x33|2m0=(12.5N/m2)(83)=33.3J. This integral was not hard to do. You can follow the same steps, as in this ... |
Below five examples are presented using the work done integral formula in different physical problems. Example 1: A car with mass m=400 kg is at rest and ... |
Videolar Pumping Work Example Pumping a liquid out a tank from the bottom can have its work calculated through the integral method discussed. An efficient approach to ... |
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