AP Physics 1
1.5 Vectors and Motion in Two Dimensions
1.4 Reference Frames and Relative Motion
1.1 Scalars and Vectors in One Dimension
A pitcher can throw a ball at a velocity of \(125\,\text{km/h}\) straight ahead. If he throws the ball straight when a cross-wind is blowing at \(28\,\text{km/h}\) to the left, what will the magnitude of the ball’s resultant velocity be? By what angle will the direction of the ball be off?
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