Given; Vehicles often travel city streets adjacent to parking lanes at 22 mile per hour (mph) fast. At his speed and setting detection through response-initiation time for an alert driver at 2.2 sec and coefficient of friction f is 0.42, (use 1 mile 1.61 km) 15. How far (m) must the driver be away from a suddenly opened car door to avoid striking it. а. 33.40 b. 34.30 c. 30.40 d. None of the choice 16. If grade is (-) 2.2 %, what coefficient of friction (f) is necessary to stop the vehicle equivalent to distance cover in (15)? a. 0.30 ь. О36 C. 0.40 d. None of the choice

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Given; Vehicles often travel city streets adjacent to parking lanes at 22 mile per hour (mph) fast. At his
speed and setting detection through response-initiation time for an alert driver at 2.2 sec and coefficient
of friction f is 0.42, (use 1 mile 1.61 km)
15. How far (m) must the driver be away from a suddenly opened car door to avoid striking it.
а. 33.40
b. 34.30
c. 30.40
d. None of the choice
16. If grade is (-) 2.2 %, what coefficient of friction (f) is necessary to stop the vehicle equivalent to
distance cover in (15)?
a. 0.30
b. 0.36
C. 0.40
d. None of the choice
Transcribed Image Text:Given; Vehicles often travel city streets adjacent to parking lanes at 22 mile per hour (mph) fast. At his speed and setting detection through response-initiation time for an alert driver at 2.2 sec and coefficient of friction f is 0.42, (use 1 mile 1.61 km) 15. How far (m) must the driver be away from a suddenly opened car door to avoid striking it. а. 33.40 b. 34.30 c. 30.40 d. None of the choice 16. If grade is (-) 2.2 %, what coefficient of friction (f) is necessary to stop the vehicle equivalent to distance cover in (15)? a. 0.30 b. 0.36 C. 0.40 d. None of the choice
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