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AP Physics 1
1.5 Vectors and Motion in Two Dimensions
1.1 Scalars and Vectors in One Dimension
BeginnerGQMathematical11k
Plane's velocity components \(120\text{ m/s}\) along \(x\) and \(80\text{ m/s}\) along \(y\), with resultant at angle \(\theta\).
Plane's velocity components \(120\text{ m/s}\) along \(x\) and \(80\text{ m/s}\) along \(y\), with resultant at angle \(\theta\).
How fast is this plane traveling? (What is the magnitude of the plane’s velocity?) What is the angle \(\theta\)? The plane’s velocity components are \(120\,\text{m/s}\) in the positive \(x\)-direction and \(80\,\text{m/s}\) in the positive \(y\)-direction, as shown in the diagram.

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