Question 4 Un camión cubre 15.47 m en 5.25 s mientras va disminuyendo su velocidad hasta alcanzar una rapidez final de 1.89m/s. Halle su rapidez inicial. Exprese su resultado sin decimales y con unidad.

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Q: 65. Find the angles that vector D = (2.01 – 4.0j +k)m makes with the x-, y-, and z- axes.

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Q: 4. Write each combination of vectors as a single vector. See figure below. (a) PQ+QR (b) RP+ PS (c)…

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Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

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Q: Answer: T0.005@ A PERPENDICULARITY 8. Answer:

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Q: Prove that mut %3D ==o /2

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