I feel like this one is really easy, but I want to make sure I have the correct answer. Here's the problem:
A roof tile falls off the roof of a house. An observer inside the house notices that the tile took 0.2 s to pass 1.6 m window of the house. If the tile fell from rest, what is the...
A bus has stopped to pick up riders. A student is approaching the bus from behind on the sidewalk at a constant velocity of 5 m/s. When he is 10 m from the bus, the bus pulls forward with a constant acceleration of 1 m/s2. If the student continues running at the same velocity, what is his...