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Let A be the last two digits, let B be the last digit, and let C...

Let A be the last two digits, let B be the last digit, and let C be the sum of the last three digits of your 8-digit student ID. Example: for 20245347, A = 47, B = 7, and C = 14.

Consider two carts on a track. Cart A with mass mA = (0.300 + (A/100)) kg has a speed of (2.50 + B) m/s before colliding with and sticking to cart B. Cart has a mass mB = (1.25 + (C/100)) kg and was initially at rest. What is the speed of the combined carts after the sticky collision? Give your answer in m/s and with 3 significant figures.

A= 4 B= 4 C= 4

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