At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

A 9300kg railroad car traveling at a velocity of 15m/s strikes a second boxcar at rest. If the two cars stick together and move off a velocity of 6m/s, what is the mass of the second car