(a) To determine The acceleration ( a ). Explanation Given information: The time ( t ) is 30 sec. The distance between A and B ( x B ) is 900 m. The initial position ( x A ) is 0 m. Calculation: Find the acceleration ( a ) using the relation: x B = x A + v A t + 1 2 a t 2 Substitute 900 m for x B , 0 m for x A , 0 m/s for v A , and 30 sec for t (b) To determine The velocity at takeoff ( v B ) .

Vector Mechanics for Engineers: Statics and Dynamics

11th Edition

ISBN: 9780073398242

Author: Ferdinand P. Beer, E. Russell Johnston Jr., David Mazurek, Phillip J. Cornwell, Brian Self

Publisher: McGraw-Hill Education

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Chapter 11.2, Problem 11.33P

(a)

To determine

The acceleration (a).

(b)

To determine

The velocity at takeoff (vB).

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Chapter 11.1, Problem 11.32P

Chapter 11.2, Problem 11.34P

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Vector Mechanics for Engineers: Statics and Dynamics

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