Q.7 At the instant shown in Figure Q.7, the car at A is traveling at 10 m/s around thecurve while increasing its speed at 5 m/s?. The car at B is traveling at 18.5 m/salong the straight road and increasing its speed at 2 m/s?. Determine the relativevelocity and relative acceleration of A with respect to B at this instant.B v = 18 m/sA VA = 10m/s100 m10045°Figure Q.72 Q.6 Two cars A and B travelling at constant speeds are in the positions shown inFigure Q.6 at time t = 0. The velocity of A is 40 km/h and that of B is 60 km/h.Determine:(i) The velocity of A relative to B and the magnitude and direction of thevelocity vector.(ii) The position vector of A relative to B as a function of time.y3.5 km2 kmFigure Q.6

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Q.6 Two cars A and B travelling at constant speeds are in the positions shown in Figure Q.6 at timet = 0. The velocity of A is 40 km/h and that of B is 60 km/h. Determine: (1) The velocity of A relative to B and the magnitude and direction of the velocity vector. (ii) The position vector of A relative to B as a function of time. y в 3.5 km 2 km Figure Q.6

Q.6 Two cars A and B travelling at constant speeds are in the positions shown in Figure Q.6 at timet = 0. The velocity of A is 40 km/h and that of B is 60 km/h. Determine: (1) The velocity of A relative to B and the magnitude and direction of the velocity vector. (ii) The position vector of A relative to B as a function of time. y в 3.5 km 2 km Figure Q.6

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.47P: A rifle at A is fired at a target at B. If the speed of the bullet is 1400 ft/s, determine the...

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