CENTRIFUGAL FORCEA car enters point A of the semi-circular track shown at 120 kph andleaves point C at 180 kph. If it gainsspeed at uniform rate, and radius oftrack is 300m, find the following;9.1. Velocity of Car at Ba. 41.67 m/sb. 33.58 m/sc. 25.13 m/s9.2. Tangential acceleration of car asit passes point B.d. 42.94 m/sa. 0.71 m/s?b. 0.73 m/s?c. 0.73 m/s?9.3Acceleration of the car as itd. 0.66 m/s?passes point B.a. 4.83 m/s?b. 6.06 m/s?c. 5.83 m/s?d. 4.44 m/s?|R=300m

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circular track shown at 120 kph and eaves point C at 180 kph. If it gains speed at uniform rate, and radius of rack is 300m, find the following; 9.1. Velocity of Car at B

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

CENTRIFUGAL FORCE
A car enters point A of the semi-
circular track shown at 120 kph and
leaves point C at 180 kph. If it gains
speed at uniform rate, and radius of
track is 300m, find the following;
9.1. Velocity of Car at B
a. 41.67 m/s
b. 33.58 m/s
c. 25.13 m/s
9.2. Tangential acceleration of car as
it passes point B.
d. 42.94 m/s
a. 0.71 m/s?
b. 0.73 m/s?
c. 0.73 m/s?
9.3
Acceleration of the car as it
d. 0.66 m/s?
passes point B.
a. 4.83 m/s?
b. 6.06 m/s?
c. 5.83 m/s?
d. 4.44 m/s?
|R=300m

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