1. A car travels in a straight line. Initially, V, = 10 m/s. Then it accelerates uniformly at a, = 2m/s? for 100m. Then, it travels at a constant speed vzfor 2 sec. Finally, it slows at a constant acceleration a,for tyseconds until it stops. Determine: (a) Va in m/s (b) a, in m/s? (c) Total elapsed time, t (d) Total Distance, d mis

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1. A car travels in a straight line. Initially, V, = 10 m/s. Then it accelerates uniformly at a, =
2m/s? for 100m. Then, it travels at a constant speed v,for 2 sec. Finally, it slows at a
constant acceleration a,for tyseconds until it stops. Determine:
(a) V2 in m/s
(b) az in m/s?
(c) Total elapsed time, t
(d) Total Distance, d
%3D
m/s
Transcribed Image Text:1. A car travels in a straight line. Initially, V, = 10 m/s. Then it accelerates uniformly at a, = 2m/s? for 100m. Then, it travels at a constant speed v,for 2 sec. Finally, it slows at a constant acceleration a,for tyseconds until it stops. Determine: (a) V2 in m/s (b) az in m/s? (c) Total elapsed time, t (d) Total Distance, d %3D m/s
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