A train is travelling east along a straight run of track at 63.0 km/hr. Inside, two...
HELP WITH THE LAST ONE THE ANGLE PLS Problem 1 A train is travelling east along a straight run of track at 61.0 km/hr. Inside, two siblings 2.20 m apart are playing catch directly across the aisle. The kid wearing a P.J.Harvey T-shirt throws the ball horizontally north. The ball crosses the train and is caught 0.90 s later by her little brother. (lgnoe any effects of gravity or friction) Find the magnitude of the ball's velocity from the little...