please leave a detailed explanation ans explain why the equations used are used (1 15-47. The...
Got .542 as right answer. But why is Vb1 not negative in
conservation of energy equation?
Problem 15.47 The 35-Mg treight car A and 20-Mg freight car Bare moving towards each other with the velocities shown Figure 1) Part A Determine the maximum compression ot the spring mounted on car Л. Neglect rolling resistance. Express your answer to three significant figures and include the appropriate units max438 Im Submit Figure 1 of 1 X Incorrect; Try Again; 3 attempts remaining...
The 33-Mg freight car A and 12-Mg freight car B are moving towards each other with the velocities shown. Figure 1) Part A Determine the maximum compression of the spring mounted on car A. Neglect roling resistance. Express your answer to three significant figures and include the appropriate units Figure 1 of 1 8max= 1 Value Units Submit Request Answer 20 km/h 0 km/h Provide Feedback Next >