1. The problem statement, all variables and given/known data I have three questions: 1. "The car rounded the corner at a constant velocity." Would this statement make sense to a physicist? 2. A cup sitting on a table constantly receives upward momentum from the table, T or F? 3. Imagine that a 1.0 kg cart traveling rightward at 1.0 m/s hits a 3.0 kg cart at rest. Afterward, the smaller cart is observed to move leftward with a speed of 0.75 m/s. What impulse did the collision give the smaller cart at the expense of the larger? 2. Relevant equations None 3. The attempt at a solution 1. No, the word velocity is being used incorrectly. 2. I don't know about this one. I would say true, if the compression contact interaction of the table can be considered as velocity (which is a component of momentum). False, if the table is not displacing anything, hence there is no displacement over time or velocity. 3. I don't understand the question. The collision gave the smaller car an impulse? Well, I suppose 0.75 kg m/s leftward? Or was there none?